Plants vs. Zombies: Official Guide to Protecting Your Brains

Plants vs. Zombies: Official Guide to Protecting Your Brains is a book that contains information for the games Plants vs. Zombies and Plants vs. Zombies 2: It's About Time.

General
The book is divided into two sections: The Government handbook and "Crazy Dave's Much, Much, Better Guide to Protecting your Brains". In the Government introduction, Crazy Dave and the ill-advised Government introduces themselves. Crazy Dave quotes that the notes in both halfs are made by him.

Guide
It is quite similar to the Suburban Almanac, except the plants are being referred to as if they were more of them, as to the real Suburban Almanac, it talks about the plants as if there was only one of each.

Trivia

 * All of the plants that originally appeared in Plants vs. Zombies (except for Grave Buster and Split Pea) say exactly what they do in-game, but all of the new plants that appear in Plants vs. Zombies 2: It's About Time (including Grave Buster and Split Pea) simply say random trivia about that plant's life.
 * Additionally, Grave Buster and Split Pea are listed in the Plants vs. Zombies 2: It's About Time section of the plants chapter, and are skipped over in the Plants vs. Zombies section.
 * A plant which does not yet appear in any game in the Plants vs. Zombies series, the Magnifying Grass is listed in the Plants vs. Zombies 2: It's About Time section of the plants chapter. An implication in the description of the plant suggests that it magnifies sunlight to burn the zombies.