When ten-year-old Megan helps her uncle invent the Thumbtop, the world's smallest computer, mice are overjoyed, and they want one for every mouse hole. The Big Cheese, leader of the Mouse Nation, has
IT'S AN UNDERCOVER ADVENTURE!When a remote island's rainforest is threatened by the greedy timber company Loggocorp, the Humans Who Know that mice have evolved develop a secret plan to stop them. And
"Eleven-year-old Megan and her cousin Joey have a summer job working with computer-savvy mice to spread the word about climate change. But when there's trouble at Headquarters, Megan and Joey find the
When ten-year-old Megan helps her uncle invent the Thumbtop, the world's smallest computer, mice are overjoyed, and they want one for every mouse hole.The Big Cheese, leader of the Mouse Nation, has o
"Eleven-year-old Megan and her cousin Joey have a summer job working with computer-savvy mice to spread the word about climate change. But when there's trouble at Headquarters, Megan and Joey find the
