Steve Brezenoff is the author of more than fifty middle-grade chapter books, including the Field Trip Mysteries series, the Ravens Pass series of thrillers, and the Return to the Titanic series. He's also written three young-adult novels, Guy in Real Life; Brooklyn, Burning; and The Absolute Value of -1. In his spare time, he enjoys video games, cycling, and cooking. Steve lives in Minneapolis with his wife, Beth, and their son and daughter. . Martin Bustamante is an illustrator and painter from Argentina. At the age of 3 he was able to draw a horse "starting by the tail"as his mother always tells. As a teenager he found on movies like Star Wars and books as Prince Valiant, from Harold Foster, new and fascinating worlds full of colors, shapes and atmospheres that became his inspiration for drawing. At that moment drawing and painting became his passions. He started working as a professional illustrator and has work for several editorials and magazines from Argentina, Usa and Europe.