Booklist Review

Seventeenth in the series about mild-mannered journalist mouse Geronimo's younger sister, Journey to the Lion's Den chronicles the exploits of five of Thea's students collectively known as the Thea Sisters as they travel to Kenya for a photo assignment. Things get complicated, though, when the rodents become embroiled in the disappearance of a lion cub named Mosi. Filled with informational asides, colorful fonts, a high picture-to-prose ratio, and funny, fast-paced mystery and adventure, this will have great appeal for any young readers who haven't already jumped aboard the furiously spinning Geronimo Stilton mouse wheel.--Karp, Jesse Copyright 2010 Booklist