Buy vs Rent: We recommend you Buy
This compares the total cost of owning the book (cheapest buy price minus the best sell-back offer today) with the cheapest rental.
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Disclaimer: These calculations are based on the current advertised price. Your results will vary depending on several factors, including the condition of the book and the advertised price at the time of sale.
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|---|---|---|---|---|---|---|
| eCampus (Marketplace) Used (Marketplace) |
Used (Marketplace) |
$17.57 as of Oct 20, 2026, 4:42 AM ET |
$3.97 | |||
| RedShelf eTextbook (RedShelf) |
eTextbook (RedShelf) |
$63.99 as of Oct 20, 2026, 4:42 AM ET |
FREE | |||
| eCampus 180 Day eBook (expires 04/18/2027) |
180 Day eBook (expires 04/18/2027) |
$71.99 as of Oct 20, 2026, 4:42 AM ET |
FREE | |||
| BiggerBooks 180 Day eBook (expires 04/18/2027) |
180 Day eBook (expires 04/18/2027) |
$71.99 as of Oct 20, 2026, 4:42 AM ET |
FREE | |||
| Knetbooks Short Term Rental (60 days, due 12/19/2026) |
Short Term Rental (60 days, due 12/19/2026) |
$147.64 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| eCampus Short Term Rental (60 days, due 12/19/2026) |
Short Term Rental (60 days, due 12/19/2026) |
$149.13 as of Oct 20, 2026, 4:42 AM ET |
$3.97 | |||
| BiggerBooks Short Term Rental (60 days, due 12/19/2026) |
Short Term Rental (60 days, due 12/19/2026) |
$153.60 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Knetbooks Quarter Rental (59 days, due 12/18/2026) |
Quarter Rental (59 days, due 12/18/2026) |
$155.85 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Knetbooks Used |
Used | $159.08 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| eCampus Quarter Rental (59 days, due 12/18/2026) |
Quarter Rental (59 days, due 12/18/2026) |
$157.42 as of Oct 20, 2026, 4:42 AM ET |
$3.97 | |||
| BiggerBooks Quarter Rental (59 days, due 12/18/2026) |
Quarter Rental (59 days, due 12/18/2026) |
$162.14 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Knetbooks Semester Rental (76 days, due 01/04/2027) |
Semester Rental (76 days, due 01/04/2027) |
$164.04 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|---|---|---|---|---|---|---|
| eCampus (Marketplace) Used (Marketplace) |
Used (Marketplace) |
$17.57 as of Oct 20, 2026, 4:42 AM ET |
$3.97 | |||
| Knetbooks Used |
Used | $159.08 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|---|---|---|---|---|---|---|
| BiggerBooks New |
New | $217.64 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Knetbooks New |
New | $218.74 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| eCampus New |
New | $219.84 as of Oct 20, 2026, 4:42 AM ET |
FREE | |||
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|---|---|---|---|---|---|---|
| Knetbooks Semester Rental (76 days, due 01/04/2027) |
Semester Rental (76 days, due 01/04/2027) |
$164.04 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| eCampus Semester Rental (76 days, due 01/04/2027) |
Semester Rental (76 days, due 01/04/2027) |
$165.70 as of Oct 20, 2026, 4:42 AM ET |
$3.97 | |||
| BiggerBooks Semester Rental (76 days, due 01/04/2027) |
Semester Rental (76 days, due 01/04/2027) |
$170.67 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|---|---|---|---|---|---|---|
| Knetbooks Quarter Rental (59 days, due 12/18/2026) |
Quarter Rental (59 days, due 12/18/2026) |
$155.85 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| eCampus Quarter Rental (59 days, due 12/18/2026) |
Quarter Rental (59 days, due 12/18/2026) |
$157.42 as of Oct 20, 2026, 4:42 AM ET |
$3.97 | |||
| BiggerBooks Quarter Rental (59 days, due 12/18/2026) |
Quarter Rental (59 days, due 12/18/2026) |
$162.14 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|---|---|---|---|---|---|---|
| Knetbooks Short Term Rental (60 days, due 12/19/2026) |
Short Term Rental (60 days, due 12/19/2026) |
$147.64 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| eCampus Short Term Rental (60 days, due 12/19/2026) |
Short Term Rental (60 days, due 12/19/2026) |
$149.13 as of Oct 20, 2026, 4:42 AM ET |
$3.97 | |||
| BiggerBooks Short Term Rental (60 days, due 12/19/2026) |
Short Term Rental (60 days, due 12/19/2026) |
$153.60 as of Oct 20, 2026, 4:42 AM ET |
at checkout | |||
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|---|---|---|---|---|---|---|
| RedShelf eTextbook (RedShelf) |
eTextbook (RedShelf) |
$63.99 as of Oct 20, 2026, 4:42 AM ET |
FREE | |||
| eCampus 180 Day eBook (expires 04/18/2027) |
180 Day eBook (expires 04/18/2027) |
$71.99 as of Oct 20, 2026, 4:42 AM ET |
FREE | |||
| BiggerBooks 180 Day eBook (expires 04/18/2027) |
180 Day eBook (expires 04/18/2027) |
$71.99 as of Oct 20, 2026, 4:42 AM ET |
FREE | |||
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
|---|---|---|---|---|---|---|
| VitalSource eBook |
eBook | Check price at VitalSource |
at checkout | |||
| Amazon New & used |
New & used | Check price at Amazon |
at checkout | |||
| AbeBooks Used & new (marketplace) |
Used & new (marketplace) | Check price at AbeBooks |
at checkout | |||
| SellBackBooks Sell back |
Sell back | Check price at SellBackBooks |
at checkout | |||
Prices checked Oct 20, 2026, 4:42 AM ET. Totals include shipping where the store lists it. As an Amazon Associate, CheapestTextbooks.com earns from qualifying purchases.
Featuring the latest industry standards and procedures, longtime market leader ELECTRICAL WIRING RESIDENTIAL, Nineteenth Edition, provides comprehensive, authoritative coverage of the 2017 National Electrical Code (NEC), as well as a thorough grounding in Electrical Knowledge and Applications. Drawing on decades of industry and classroom experience, the authors guide students step-by-step through the critical tasks and responsibilities required of today's professional electricians in both new construction and existing homes. Extremely reader friendly, the text offers detailed explanations without being overly technical, and content clearly relates the NEC to real-world installation processes. Vivid Illustrations coordinate with the latest NEC regulations to provide further clarity, and foldout plans at the back of the text give students hands-on practice applying code requirements.…
When you open this page we ask eCampus, Amazon, Knetbooks, BiggerBooks, VitalSource and RedShelf for their current prices on ISBN 9781337101837 and sort every offer by its total with shipping. Rental rows show the term (semester, quarter or short term) and that term goes with you to the store's cart, and eBook rows link straight to the 180-day or no-expiry option you picked. Prices are rechecked at least every 30 minutes, so confirm the total at checkout.
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