BB & Olivia Save the Day! Join BB, everybody's favorite superhero, and Olivia, the courageous young girl, in this exciting, thrilling, fantastic, adventure-mystery! They want to save the beautiful, majestic monarch butterflies that are on the verge of extinction. Something must be done soon, or they will be gone forever! To be successful, Olivia must come out of her own cocoon, just like the butterflies she loves. Journey with Olivia, a shy ten-year-old girl, as she emerges to become a fierce, bold fighter for their cause! With the help of BB, she takes on the battle for the very survival of the monarch butterflies. But first, they must fight the dark shadowy people trying to stop them. Who are the villains? Who is trying to stop them, and why? Can you solve the mystery with BB and Olivia? Put the clues together step by step and page by page. Discover the identity and solve the mystery in this bold and exciting adventure! Fly with Olivia as BB takes her high up on The Ridge! See the magnificent Kimo River Falls, one of the wonders of America! Start your own Monarch Club-sign up your friends and students at your school. Claim your own original certificate complete with a badge number by becoming a member of the Monarch Club. With the purchase of this book, you'll also receive the original hit song, "Buster Boy - Butterfly King!"