: Another platform hosting a free PDF version of the textbook is epdf.pub . Alternative "Applied Combinatorics" Open Textbooks

: You can find the full text of the 6th edition available for free download or streaming.

Full Text Version on (browser-based reading).

Applied Combinatorics (6th Edition) by Alan Tucker 2012 PDF on .

: This is a widely used open-source textbook.

: You can find solutions for the 6th edition problems on Scribd . Note that Scribd may require a subscription or a document upload to download.