I Don't Get It is a short collection of cartoons by Shannon Wheeler, whose work as appeared in the The New Yorker and The Onion. He is also the creator of Too Much Coffee Man as well as the Too Much Coffee Man Opera.
The book is divided into sections named after the five stages of grief; Denial, Anger, Bargaining, Depression and Acceptance. The cartoons are clever, offbeat, and often surreal. They remind me a little of Gary Larson's The Far Side.