The Abracadabra series does not have a new book coming out soon. The latest book, Too Much Magic (Book 6), was published in January 1990.
The first book in the Abracadabra series, Thirteen Means Magic, was published in October 1989.
The Abracadabra 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.