There are 4 books in the World's End Bureau Victorian series.
The World's End Bureau Victorian series does not have a new book coming out soon. The latest book, The Stranger in the Asylum (Book 4), was published in February 2024.
The first book in the World's End Bureau Victorian series, The Woman Who Spoke to Spirits, was published in June 2019.
The World's End Bureau Victorian series primarily falls into the Historical Mystery genre.