Title: The Mystery of Mr. Nice
Subtitle: from the tattered casebook of Chet Gecko, private eye
Description: When the principal of his school begins acting nice to him, Chet Gecko realizes that he is an imposter and so sets out to find the real one.
Subjects: Fiction, Geckos in fiction, Lizards, Chet Gecko (Fictitious character), Schools in fiction, Lizards in fiction, Schools, Geckos, Mystery and detective stories, Children's fiction, Lizards, fiction, Schools, fiction