The Peter Nimble series does not have a new book coming out soon. The latest book, Sophie Quire and the Last Storyguard (Book 2), was published in April 2016.
The first book in the Peter Nimble series, Peter Nimble and His Fantastic Eyes, was published in December 2011.
The Peter Nimble series primarily falls into the General Fiction genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.