The Karmidee series does not have a new book coming out soon. The latest book, Otto and the Flying Twins (Book 1), was published in March 2004.
The first book in The Karmidee series, Otto and the Flying Twins, was published in March 2004.
The Karmidee series primarily falls into the Fantasy genre. This middle grade series was written for ages 8-12, but can be enjoyed by older readers as well.