Gathering data for you
Our Price Comparison is FREE to use. You are moments away from:
- Buy, Rent or Sell
- New, Used, Rental, eBooks
- Finding the Cheapest Prices
- Saving up to 95%
our fan page on
for additional ways to save.
The Undoing Project: A Friendship That Changed Our Minds
- Paperback
- Edition:
- Reprint
- Publisher:
- W. W. Norton & Company
- Release Date:
- 2017
- ISBN-10:
- 0393354776
- ISBN-13:
- 9780393354775
- List Price:
- $17.99
Cheapest Price Summary |
||||||
|---|---|---|---|---|---|---|
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|
Abebooks (Marketplace) Used
|
Used |
$1.39 as of 4 seconds ago |
$4.99 |
92% off
$6.38Buy Nowclick here!
|
||
|
Abebooks (Marketplace) New
|
New |
$12.15 as of 4 seconds ago |
$3.99 |
32% off
$16.14Buy Nowclick here!
|
||
|
Knetbooks
Semester Rental
(Due Date 03/30/2026) |
Semester Rental (Due Date 03/30/2026) |
$11.39 as of 4 seconds ago |
FREE |
37% off
$11.39Rent Nowclick here!
|
||
|
Knetbooks
22 Day Rental
(Due Date 12/11/2025) |
22 Day Rental (Due Date 12/11/2025) |
$10.26 as of 4 seconds ago |
FREE |
43% off
$10.26Rent Nowclick here!
|
||
|
Textbooks.com
180 Day eBook
(Expire Date 05/19/2026) |
180 Day eBook (Expire Date 05/19/2026) |
$16.95 as of 4 seconds ago |
FREE |
6% off
$16.95Rent Nowclick here!
|
||
-
Store Condition Coupons & Deals Price Shipping Total Abebooks
(Marketplace)UsedUsed $1.39
as of 3 seconds ago$4.99 92% off $6.38Buy Nowclick here!Textbooks.com UsedUsed Textbooks.com coupon(s)
Details: Get FREE shipping with a $25+ order
Restrictions: Must spend $25+
Coupon Code: no code needed
$9.90
as of 4 seconds ago$3.99
FREE, with $25 purchase45% off $13.89Buy Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Abebooks
(Marketplace)NewNew $12.15
as of 4 seconds ago$3.99 32% off $16.14Buy Nowclick here!eCampus NewNew eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$19.17
as of 4 seconds ago$4.99
FREE, with $35 purchase -
Store Condition Coupons & Deals Price Shipping Total Knetbooks Semester Rental
(Due Date 03/30/2026)Semester Rental
(Due Date 03/30/2026)$11.39
as of 4 seconds agoFREE 37% off $11.39Rent Nowclick here!eCampus Semester Rental
(Due Date 03/30/2026)Semester Rental
(Due Date 03/30/2026)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$11.51
as of 4 seconds ago$4.99
FREE, with $35 purchase36% off $16.50Rent Nowclick here!BiggerBooks Semester Rental
(Due Date 03/30/2026)Semester Rental
(Due Date 03/30/2026)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$11.86
as of 4 seconds ago$4.99
FREE, with $59 purchase34% off $16.85Rent Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Knetbooks 22 Day Rental
(Due Date 12/11/2025)22 Day Rental
(Due Date 12/11/2025)$10.26
as of 4 seconds agoFREE 43% off $10.26Rent Nowclick here!Knetbooks 43 Day Rental
(Due Date 01/01/2026)43 Day Rental
(Due Date 01/01/2026)$10.82
as of 4 seconds agoFREE 40% off $10.82Rent Nowclick here!eCampus 22 Day Rental
(Due Date 12/11/2025)22 Day Rental
(Due Date 12/11/2025)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$10.36
as of 3 seconds ago$4.99
FREE, with $35 purchase42% off $15.35Rent Nowclick here!BiggerBooks 22 Day Rental
(Due Date 12/11/2025)22 Day Rental
(Due Date 12/11/2025)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$10.67
as of 4 seconds ago$4.99
FREE, with $59 purchase41% off $15.66Rent Nowclick here!eCampus 43 Day Rental
(Due Date 01/01/2026)43 Day Rental
(Due Date 01/01/2026)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$10.93
as of 3 seconds ago$4.99
FREE, with $35 purchase39% off $15.92Rent Nowclick here!BiggerBooks 43 Day Rental
(Due Date 01/01/2026)43 Day Rental
(Due Date 01/01/2026)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$11.26
as of 4 seconds ago$4.99
FREE, with $59 purchase37% off $16.25Rent Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Textbooks.com 180 Day eBook
(Expire Date 05/19/2026)180 Day eBook
(Expire Date 05/19/2026)$16.95
as of 4 seconds agoFREE 6% off $16.95Rent Nowclick here!VitalSource No Expire
eBookNo Expire
eBook$17.09
as of 4 seconds agoFREE 5% off $17.09Buy Nowclick here!eCampus 180 Day eBook
(Expire Date 05/19/2026)180 Day eBook
(Expire Date 05/19/2026)$19.07
as of 4 seconds agoFREE eCampus No Expire
eBookNo Expire
eBook$19.23
as of 4 seconds agoFREE BiggerBooks 180 Day eBook
(Expire Date 05/19/2026)180 Day eBook
(Expire Date 05/19/2026)$20.34
as of 4 seconds agoFREE -
Store Condition Coupons & Deals Price Shipping Total Abebooks
(Marketplace)UsedUsed $1.39
as of 3 seconds ago$4.99 92% off $6.38Buy Nowclick here!Knetbooks Semester Rental
(Due Date 03/30/2026)Semester Rental
(Due Date 03/30/2026)$11.39
as of 4 seconds agoFREE 37% off $11.39Rent Nowclick here!Textbooks.com UsedUsed Textbooks.com coupon(s)
Details: Get FREE shipping with a $25+ order
Restrictions: Must spend $25+
Coupon Code: no code needed
$9.90
as of 4 seconds ago$3.99
FREE, with $25 purchase45% off $13.89Buy Nowclick here!Abebooks
(Marketplace)NewNew $12.15
as of 4 seconds ago$3.99 32% off $16.14Buy Nowclick here!eCampus Semester Rental
(Due Date 03/30/2026)Semester Rental
(Due Date 03/30/2026)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$11.51
as of 4 seconds ago$4.99
FREE, with $35 purchase36% off $16.50Rent Nowclick here!BiggerBooks Semester Rental
(Due Date 03/30/2026)Semester Rental
(Due Date 03/30/2026)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$11.86
as of 4 seconds ago$4.99
FREE, with $59 purchase34% off $16.85Rent Nowclick here!Textbooks.com 180 Day eBook
(Expire Date 05/19/2026)180 Day eBook
(Expire Date 05/19/2026)$16.95
as of 4 seconds agoFREE 6% off $16.95Rent Nowclick here!VitalSource No Expire
eBookNo Expire
eBook$17.09
as of 4 seconds agoFREE 5% off $17.09Buy Nowclick here!eCampus 180 Day eBook
(Expire Date 05/19/2026)180 Day eBook
(Expire Date 05/19/2026)$19.07
as of 4 seconds agoFREE eCampus No Expire
eBookNo Expire
eBook$19.23
as of 4 seconds agoFREE BiggerBooks 180 Day eBook
(Expire Date 05/19/2026)180 Day eBook
(Expire Date 05/19/2026)$20.34
as of 4 seconds agoFREE eCampus NewNew eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$19.17
as of 4 seconds ago$4.99
FREE, with $35 purchase
© CheapestTextbooks.com 2001-2025. All rights reserved.