Willis, John, 1989-

Submarines / John Willis. - 24 pages : color illustrations ; 23 cm. - Mighty military machines . - Willis, John. Might military machines. .

Includes index.

What are submarines? -- Strange shape -- Propellers -- Going under -- Crew -- Navigation -- Types of submarines -- First submarines -- Rescue subs -- Submarine facts.

ISBN: 9781489647672 (hard cover : alkaline paper) 9781489650870 (soft cover : alkaline paper)

LCCN: 2016034502

Subjects--Topical Terms:
Submarines (Ships).

LC Class. No.: VM365 / .W56 2017

Dewey Class. No.: 623.825/7