Ballantine Pub. Group, 1999.

Simon & Schuster Books for Young Readers, [2006]

Andrews McMeel Publishing, [2020]

Andrews McMeel Publishing, a division of Andrews McMeel Universal, [2018]

Holt, 1963.

Daw Books, [1985]

Scribner, 1979.

[1969]

Dodd, Mead, 1957.

Dutton Children's Books, [1990]

Barefoot Books, [2000]

DK Pub., 1999.