Lisbeth Kaiser is a freelance writer and children's book author. Two of her books in the Little People, BIG DREAMS series, Maya Angelou and Emmeline Pankhurst, were selected for the ALA's Amelia Bloomer Book List. Lisbeth lives in Brooklyn with her husband and two children.

Leire Salaberria was born in Andoain (Spain) in 1983. Currently, she lives and works in San Sebastian. She has majored in Fine Arts in Bilbao and studied a postgraduate in Children Illustration in Barcelona. Leire has exhibited her artwork in different countries around the world. Her work has been selected to appear in Bologna Children's Book Fair 2012, IV Ibero-American catalog of illustration 2013, 2014, and the Sharjah International Book Fair 2013, 2014. Since 2011, when she published her first book, she's illustrated several books in Italy, Mexico and Spain. At the moment, she continues to illustrate children's books, which is her favorite type of work.