Lauren Jouvet (1957) splits his time between books and music. He wrote textbooks for German students, trying to learn French. He also conducted a symphony orchestra and frequently performs concert on a cembalo. He lives in a little house in Ardèche, where he writes his books and looks at the mountains.

Brian Moore was born in Belfast in 1921 Brian Moore was born in Belfast in 1921 and educated there at St. Malachy's College. He immigrated to Canada in 1948, where he became a journalist and adopted Canadian citizenship. He spent some time in New York and then moved to California where he now lives. His first book, "The Lonely Passion of Judith Hearne" appeared in 1955 and won the Author's Club First Novel Award.

Sebastian Klein (f. 1972) er en af Danmarks førende naturformidlere. Han har i mere end 20 år lavet børneprogrammer til DR, og så er han forfatter til en lang række bøger om dyr og natur til børn i alle aldre.

Sebastians populære serie om "De 100" bl.a. farligste, klammeste og mest gådefulde dyr er blevet moderne klassikere på børneværelset og er, ligesom hans dyrequiz-bøger, fyldt med en uudtømmelig mængde af fakta og sjov viden om dyr, fortalt i øjenhøjde med nysgerrige og fakta-interesserede børn.