The Handbook of Categorical Algebra is designed to give, in three volumes, a detailed account of what should be known by everybody working in, or using, categor

The second volume, which assumes familiarity with the material in the first, introduces important classes of categories that have played a fundamental role in t

This book outlines a vast array of techniques and methods regarding model categories, without focussing on the intricacies of the proofs. Quillen model categori

A short introduction ideal for students learning category theory for the first time.