Search 14 offers by retailer, country or category. Older offers remain available to help you check a code or compare details.
Check each offer’s status and end date. “DEX Review Required” means we have not independently confirmed the offer; it is not a promise of a discount. Explore the deals catalogue or more retailer listings.
You are browsing the full retained catalogue. Older offers stay visible for reference; their presence does not confirm that they can still be redeemed.
All countries: offers retain their original currencies; no conversion is applied.
Supplied description: Get 25% off your membership and unlock unlimited access to millions of step-by-step textbook solutions, expert Q&A, and high-quality study materials for every subject.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855093
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T12:50:00Z
Separate source expiry
2027-12-31T12:50:00Z
Effective/review deadline
2027-12-31T12:50:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Get 25% off your membership and unlock unlimited access to millions of step-by-step textbook solutions, expert Q&A, and high-quality study materials for every subject.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855087
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T07:45:00Z
Separate source expiry
2027-12-31T07:45:00Z
Effective/review deadline
2027-12-31T07:45:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Get 25% off your membership and unlock unlimited access to millions of step-by-step textbook solutions, expert Q&A, and high-quality study materials for every subject.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855081
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T07:22:00Z
Separate source expiry
2027-12-31T07:22:00Z
Effective/review deadline
2027-12-31T07:22:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Get 25% off your membership and unlock unlimited access to millions of step-by-step textbook solutions, expert Q&A, and high-quality study materials for every subject.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855053
Stored source timestamp
4 September 2026
Record-added timestamp
25 April 2026
Offer end date
30 December 2027
Original supplied end value
2027-12-30T19:44:00Z
Separate source expiry
2027-12-30T19:44:00Z
Effective/review deadline
2027-12-30T19:44:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Save 25% on our interactive study engine. Turn any textbook into a personalized prep tool with practice exams, chapter-specific quizzes, and digital flashcards designed for active recall.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855091
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T12:47:00Z
Separate source expiry
2027-12-31T12:47:00Z
Effective/review deadline
2027-12-31T12:47:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Use this code to get 50% off shipping for your books & textbooks. Access over 2 million titles at a fraction of the bookstore cost
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855089
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T12:43:00Z
Separate source expiry
2027-12-31T12:43:00Z
Effective/review deadline
2027-12-31T12:43:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Save 25% on our interactive study engine. Turn any textbook into a personalized prep tool with practice exams, chapter-specific quizzes, and digital flashcards designed for active recall.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855085
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T07:40:00Z
Separate source expiry
2027-12-31T07:40:00Z
Effective/review deadline
2027-12-31T07:40:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Use this code to get 50% off shipping for your books & textbooks. Access over 2 million titles at a fraction of the bookstore cost
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855083
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T07:37:00Z
Separate source expiry
2027-12-31T07:37:00Z
Effective/review deadline
2027-12-31T07:37:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Save 25% on our interactive study engine. Turn any textbook into a personalized prep tool with practice exams, chapter-specific quizzes, and digital flashcards designed for active recall.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855077
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T07:19:00Z
Separate source expiry
2027-12-31T07:19:00Z
Effective/review deadline
2027-12-31T07:19:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Use this code to get 50% off shipping for your books & textbooks. Access over 2 million titles at a fraction of the bookstore cost.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855075
Stored source timestamp
4 September 2026
Record-added timestamp
26 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T07:15:00Z
Separate source expiry
2027-12-31T07:15:00Z
Effective/review deadline
2027-12-31T07:15:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Save 25% on our interactive study engine. Turn any textbook into a personalized prep tool with practice exams, chapter-specific quizzes, and digital flashcards designed for active recall.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855043
Stored source timestamp
4 September 2026
Record-added timestamp
25 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T12:49:00Z
Separate source expiry
2027-12-31T12:49:00Z
Effective/review deadline
2027-12-31T12:49:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Use this code to get 50% off shipping for your books & textbooks. Access over 2 million titles at a fraction of the bookstore cost.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3855041
Stored source timestamp
4 September 2026
Record-added timestamp
25 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T12:46:00Z
Separate source expiry
2027-12-31T12:46:00Z
Effective/review deadline
2027-12-31T12:46:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Save 25% on our interactive study engine. Turn any textbook into a personalized prep tool with practice exams, chapter-specific quizzes, and digital flashcards designed for active recall.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3851077
Stored source timestamp
4 September 2026
Record-added timestamp
23 April 2026
Offer end date
23 December 2027
Original supplied end value
2027-12-23T12:19:00Z
Separate source expiry
2027-12-23T12:19:00Z
Effective/review deadline
2027-12-23T12:19:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.
Supplied description: Use this code to get 50% off shipping for your books & textbooks. Access over 2 million titles at a fraction of the bookstore cost.
This retained source record is publicly browseable but has not passed every publication, freshness, identity and destination check. Search visibility does not certify this listing; its source-supplied affiliate link is available but has not been independently confirmed.
Listing type
Retailer offer
Listing reference
3851063
Stored source timestamp
4 September 2026
Record-added timestamp
23 April 2026
Offer end date
31 December 2027
Original supplied end value
2027-12-31T11:32:00Z
Separate source expiry
2027-12-31T11:32:00Z
Effective/review deadline
2027-12-31T11:32:00Z
Source freshness
Source record marked stale; offer availability unconfirmed
Listed offer dates
Source marks offer withdrawn
Recorded check time
Not recorded
Verification recency
No valid dated verification is supplied; recency is unknown.
Retailer page
Not checked
Code test
Not tested
Price check
Not checked
Destination
Unchecked
What freshness means
Freshness describes the supplied source record. It does not establish that a promotion still runs, that stock is available, or that a checkout test was completed.
Offer timing note
The source records this offer as withdrawn. Its original listing remains available for reference; confirm any replacement offer with the retailer.