ISBN-13: 9781430315384 / Angielski / Twarda / 2007 / 196 str.
Two kids and their smart aleck pet rat stumble across the Brussels Sprout Museum. "It might as well be a museum about homework," they complain. They find a door marked DO NOT GO IN HERE .... They end up in a place of wildest dreams, and of mystery. How will they react? How will they get back home, or do they want to? Will they ever find the mysterious Mildred?