Goodman, Susan E., 1952- Motorcycles! by Susan E. Goodman and Michael Doolittle. - 1st ed. - New York : Random House, c2007. - 48 p. : col. ill. ; 23 cm. - Step into reading. Step 3 book. . - Step into reading. Step 3 book. . ISBN: 9780375841163 (trade) 3.99 0375841164 (trade) 9780375941160 (lib. bdg.) 0375941169 (lib. bdg.) LCCN: 2006101199 Subjects--Topical Terms: Motorcycles--Juvenile literature.Motorcycling--Juvenile literature.