Geronimo Stilton #37: The Race Across America

I, Geronimo Stilton, am not a big fan of races. I like to take my time and smell the cheese! But my friend Bruce Hyena invited me to race across America to raise money for children with leukemia on my bicycle, I couldn't resist. What an adventure! Lexile 670, 128 páginas, Tapa Blanda, 1x13x20 cms, Geronimo Stilton, 5 a 8 años.