Maddie's room is a mess. Maddie's toys are everywhere. And Maddie has to clean them up before her birthday party starts. This looks like a job for ...MIGHTY MADDIE! Faster than a speeding bullet, more powerful than a vacuum cleaner, Mighty Maddie, the room-cleaning superhero, gives readers a playful lesson about the difference between light and heavy.

 

This book features in the following series: Mathstart, Mathstart 1 .

There are 40 pages in this book. This is a reference book. This book was published 2016 by HarperCollins Publishers Inc .

Stuart J. Murphy is a visual learning specialist with a strong background in design and art direction. He also has extensive experience in the world of educational publishing. Drawing on all these talents, Stuart Murphy brings a unique perspective to the Mathstart series. Kate Lum is the author of Princesses Are Not Quitters! and What! She lives in Canada.