The encyclopedia of immaturity / by the editors of Klutz. - Palo Alto, Calif. : Klutz, c2007. - 410 p. : col. ill. ; 23 cm. - Klutz. .

"How to never grow up, the complete guide"--Cover.

ISBN: 9781591744276 (hbk.) 159174427X (hbk.) 9781591745433 (pbk.) 1591745438 (pbk.)

Subjects--Topical Terms:
Recreation--Encyclopedias.
Amusements--Encyclopedias.

Dewey Class. No.: 790.13