Margery Cuyler is the author of many popular books for young readers, including the That's Good! That's Bad! series and From Here to There. She lives in Princeton, New Jersey.

Bob Kolar has written and illustrated several picture books, including AlphaOops, Racer Dogs, and Hello, Fire Truck. He lives in Lee's Summit, Missouri, with his family.

"Preschoolers will love this book." --School Library Journal

"The sharp-edged bright blue chassis, lemon-yellow dumper and smiling grill of this hard-working construction vehicle with his cohort of fuel trucks, vans, buses, pickups on heavy stock paper would have made this title a winner in my book. Wait--that's not all! The text can be sung to the nursery favorite, 'I'm a little teapot!' Try it!" --NickJr.com

"The titular little dump truck cheerily gives the youngest listeners the lowdown on its duties." --Kirkus Reviews

"A fast storytime favorite." --Booklist