How Boats, Ships, Submarines and Other Floating Machines Work

by Ian Graham

40 pages, Paperback

Published January 1, 1994

About the author

After working as an in-house journalist and editor in consumer electronics magazines, Ian Graham became a freelance writer. He has written more than 230 illustrated non-fiction books for children and teens, and contributed chapters to books including Dorling Kindersley’s Know it All and Big Ideas that Changed the World. He has a degree in applied physics and a postgraduate diploma in journalism.