The Goblin Archives series does not have a new book coming out soon. The latest book, The Tome (Book 3), was published in November 2020.
The first book in The Goblin Archives series, The Librarian, was published in September 2020.
The Goblin Archives series primarily falls into the Dark Fantasy and Urban Fantasy genres. This young adult series was written for ages 12-17, but can be enjoyed by adults too.