The Secret Knowledge of Grown-Ups: The Second FileHardcover, 31 July 2001

Urgent!It's happened again!

David Wisniewski has completed another daring raid into the vault of parent rules. Within these forbidden pages lurk the real reasons why grown-ups want you to brush your teeth, eat your breakfast, and clean under your bed. The truth has been hidden for centuries, but the time of mystery is over.

Grab a flashlight! Get under cover! It's time for ...

The Secret Knowledge of Grown-Ups!
The Second File