Textbook solution manuals may be available for free or to purchase from websites such as Chegg.com and SolutionManuals.org. Publishers may also distribute solution manuals by request, but only to approved individuals such as professors.
Chegg.com is a used textbook online retailer where students may sell their old solutions manuals and set their own prices. Users can search for textbook solution manuals on Chegg by title, author and ISBN. Additionally, Chegg.com has a solutions section where students may view odd-numbered solutions to problems. To view the even-numbered problem solutions, however, students must create a premium account that has a monthly or annual fee. Additionally, SolutionManuals.org is a newer website that carries up-to-date solutions manuals with clear pricing and instant delivery. If a desired solution manual is not on the website, users may request it.