The Astral Alliance series does not have a new book coming out soon. The latest book, At the Speed of Mind (Book 3), was published in March 2024.
The first book in the Astral Alliance series, Search for the Astral Dragon // Across Astral Realms, was published in May 2022.
The Astral Alliance series primarily falls into the Space Opera and Science Fiction genres. This young adult series was written for ages 12-17, but can be enjoyed by adults too.