Oseman, Alice, author.

Goldsmith, Connie, 1945- author.

Gonzalez, Elvira K., author.

Schrefer, Eliot, 1978- author.

Olson, Kayla, author.

Scientific American Educational Publishing, publisher. Rosen Publishing Group, publisher. Scientific American, inc., editor.

Ridley, John, 1965- writer. Foreman, Travel, artist. Coipel, Olivier, artist. Segovia, Stephen, artist. Lokus, Rex, colorist.

Sabic-El-Rayess, Amra, author. Sullivan, Laura L., 1974- author.

Silvera, Adam, 1990- author. Daymond, Robbie, narrator. Heyborne, Kirby, narrator. Liatis, Maria, narrator. Knight, Elliot, narrator.

Shoemaker, Tim.

Rufener, Brenda.

Böhm, David, 1982- author, artist.