DK Readers: Big Machines (Level 1: Beginning to Read) (DK Readers Level 1)

DK Readers: Jobs People Do -- A Day in a Life of a Firefighter (Level 1: Beginning to Read) (DK Readers Level 1)

Go, Go, Trucks! (Step into Reading)

DK Readers: A Day in a Life of a Builder (Level 1: Beginning to Read) (Jobs People Do series)

A Day in a Life of a Police Officer (Level 1: Beginning to Read)

Dig, Scoop, Ka-boom! (Step into Reading)

DK Readers L0: Big Trucks (DK Readers Pre-Level 1)

DK Readers L1: Animals at Home (DK Readers Level 1)

A Trip to the Zoo (DK Readers, Level 1)

DK Readers L1: Mega Machines (DK Readers Level 1)

National Geographic Readers: Trucks