There are 3 books in the Diary of an Adventurous Creeper series.
The Diary of an Adventurous Creeper series does not have a new book coming out soon. The latest book, Dragon Savior (Book 3), was published in May 2015.
The first book in the Diary of an Adventurous Creeper series, Creeper Chronicles, was published in May 2015.
The Diary of an Adventurous Creeper series primarily falls into the Action Adventure genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.