There are 4 books in the Adventures of the Spider Monkey and Billy Goat series.
The Adventures of the Spider Monkey and Billy Goat series does not have a new book coming out soon. The latest book, Mikey's Missing Yo-Yo (Book 4), was published in April 2017.
The first book in the Adventures of the Spider Monkey and Billy Goat series, Adventures of the Spider Monkey and Billy Goat, was published in February 2014.
The Adventures of the Spider Monkey and Billy Goat series primarily falls into the General Fiction genre.