There are 2 books in The World of Lone Wolf series.
The World of Lone Wolf series does not have a new book coming out soon. The latest book, The Forbidden City (Book 2), was published in January 1986.
The first book in The World of Lone Wolf series, Grey Star the Wizard, was published in January 1985.
The World of Lone Wolf series primarily falls into the Fantasy genre. This young adult series was written for ages 12-17, but can be enjoyed by adults too.