I Wonder Why Question Express Speed Machines

by Kingfisher Publications

Hardcover

First published October 1, 2012

About the author

Kingfisher is an award-winning publisher for non-fiction and fiction for children of all ages. Known around the world for its informative and engaging reference and early-learning books, Kingfisher also receives widespread acclaim for its classic anthologies for five- to fourteen-year-olds and original picture books for very young children.