Sam McBratney has been writing children's books for nearly thirty years. Having taught at all levels of education he became a full-time writer in 1992. Sam's best-known work is the picture book Guess How Much I Love You, published in 1994 which has sold more than 16 million copies worldwide and continues to sell a million copies a year. Yes We Can! is Sam's second book for Puffin. Sam lives on the edge of Lough Neagh near Belfast. Charles Fuge is fast-establishing himself as a rising star in picture books with such titles as the Kate Greenaway shortlisted Sometimes I Like to Curl up in a Ball and Yip, Yap, Snap. This is his second title for Puffin following the hilarious Run! Run! It's Scary Poo! Charles lives in Dorset.