Evolution of the Vertebrates, subtitled "A History of the Backboned Animals Through Time", is a basic paleontology textbook by Edwin H. Colbert, published by John Wiley & Sons.
The first and second editions (1955 and 1969) provide an overview of the entire range of vertebrate evolution, and are illustrated by the distinctive drawings of Lois Darling.
[1] The style of writing is very light and readable, and technical concepts kept to a minimum.
The book is considered a classic and has been used very frequently as a college-level or university introductory level text on the subjects of basic paleontology and vertebrate evolution.
[2] These editions predate the cladistic revolution and so contain a number of chapters and sections dedicated to paraphyletic taxa (Labyrinthodonts, Thecodonts, Condylarths, etc.)