"A trip to the zoo has Cinderella Smith and her friends excited to start their endangered species reports--until all of the books on Cinderella's chosen animal go missing from the school library, leaving the Group in Cahoots to solve the mystery"-- A trip to the zoo has Cinderella Smith and her friends excited to start their endangered species reports, until all the books on Cinderella's chosen animal go missing from the school library, leaving the Group in Cahoots to solve the mystery. Book #3