The AMS does not provide abstracts of book reviews. You may download the entire review from the links below.
MathSciNet review: 1567248
Full text of review: PDF This review is available free of charge.
Author: Béla Bollobás
Title: Extremal graph theory
Additional book information: London Mathematical Society Monograph No. 11, Academic Press, London, New York and San Francisco, 1978, xx + 478 pp.
Reviewer: Joel Spencer
Journal: Bull. Amer. Math. Soc. 2 (1980), 492-496