There are 4 books in the Out of This World series.
The Out of This World series does not have a new book coming out soon. The latest book, Out of This World (Book 5), was published in August 2016.
The first book in the Out of This World series, Trouble on Venus, was published in August 2016.
The Out of This World series primarily falls into the Action Adventure genre. This chapter book series was written for ages 7-10, but some older readers may still like to read these books.