In this delightful book, readers are invited to use their imagination as they join Digger while he explores the big machines in his world.

"Learn how construction vehicles are used every day"--Provided by publisher.

Introduces bulldozers and describes the jobs they do.

Introduces dump trucks and describes the jobs they do.

"These fabulous books are a must for any young reader with an interest in vehicles and machines. Each book is filled with amazing machines, fun facts, jokes, and age-appropriate text in colorful boxes. This book takes a close look at machines that can float including cruise ships, hovercraft, and ice-breakers. Find out which floating machine is the mightiest of them all!--

"These fabulous books are a must for any young reader with an interest in vehicles and machines. Each book is filled with amazing machines, fun facts, jokes, and age-appropriate text in colorful boxes. This book takes a close look at building and construction machines including giant drills, excavators, cranes, and bulldozers. Find out which building machine is the mightiest of them all!"--

"These fabulous books are a must for any young reader with an interest in vehicles and machines. Each book is filled with amazing machines, fun facts, jokes, and age-appropriate text in colorful boxes. This book takes a close look at machines on rails including bullet trains, railway snowploughs, and the world's tallest and fastest roller coaster. Find out which machine on rails is the mightiest of them all!"--Provided by publisher.

"These fabulous books are a must for any young reader with an interest in vehicles and machines. Each book is filled with amazing machines, fun facts, jokes, and age-appropriate text in colorful boxes. This book takes a close look at machines that come to our rescue including fire engines, lifeboats, and helicopters. Find out which rescue machine is the mightiest of them all!"--