O'Ryan, Ellie.

How to conquer the tri-state area / by Heinz Doofenshmirtz ; [text by Ellie O'Ryan and Dan Povenmire] ; based on the television series created by Dan Povenmire & Jeff "Swampy" Marsh. - 1st ed. - New York : Disney XD/Disney Press, c2010. - 79 p. : col. ill. ; 20 cm. - Phineas and Ferb. . - Phineas and Ferb. .

Statement of responsibility from t.p. verso.

"Curse you, Perry the Platypus! Enter the world of Dr. Doofenshmirtz as he reveals his crazy plots, wacky ideas, and outrageous inventions! Learn how the doctor built some of his evil creations (like the Hot Dog Revenge-inator), opened up a school for budding scientists, plus other ideas he has for trying to defeat his ultimate enemy, Perry the Platypus."--P. [4] of cover.

ISBN: 9781423134657 1423134656

Subjects--Topical Terms:
Scientists--Fiction.
Good and evil--Fiction.
Adventure and adventurers--Fiction.
Platypus--Fiction.
Humorous stories.

LC Class. No.: PZ7.O78417 / How 2010