Walk Through Combinatorics, A: An Introduction To Enumeration And Graph Theory (Fourth Edition)

Excellent book for learning combinatorics. Material is well taught, with an appropriate number of examples to demonstrate principles, as well as many problems and exercises for practice and learning. All the material is well discussed and explained excellently, appropriate for beginners and for experience students of mathematics. Excellent text, highly recommend for all those looking to learn combinatorics.

I have only used the book a handful of times and the pages are falling out already. I have no complaints about the text which is why I gave it 3 stars. However it is very frustrating that it is already falling apart on me.