Enola Holmes: The Case of the Missing Marquess (2020)

The first book in Nancy Springer's popular Enola Holmes series is now a successful movie from Netflix. The Case of the Missing Marquess was first released in 2006. This is a 2020 tie-in edition. 

Introducing London's newest and greatest detective: Enola Holmes - the book that inspired the film, starring Millie Bobby Brown. 

When Enola Holmes, sister to the detective Sherlock Holmes, discovers her mother has disappeared, she quickly embarks on a journey to London in search of her. But nothing can prepare her for what awaits. Because when she arrives, she finds herself involved in the kidnapping of a young marquess, fleeing murderous villains, and trying to elude her shrewd older brothers-all while attempting to piece together clues to her mother's strange disappearance. Amid all the mayhem, will Enola be able to decode the necessary clues and find her mother?

Title: Enola Holmes: The Case of the Missing Marquess
Author: Nancy Springer
Year: 2020
Publisher: Hot Key Books
Purchase: Amazon.com | Amazon.co.uk

The Adventure of the Murdered Midwife (2020)

The first book in "The Early Case Files of Sherlock Holmes" series by Liese Sherwood-Fabre.

Arthur Conan Doyle provided few details on Holmes' boyhood. His ancestors were country squires, his grandmother was the sister of the French artist Vernet, and he had a brother named Mycroft - seven years his senior. Recently, a cache of documents has been discovered detailing, in Sherlock's own hand, his early forays into criminal investigation.Only weeks into his first year at Eton, Sherlock's father calls him and his brother back to Underbyrne, the ancestral estate. The village midwife has been found with a pitchfork in her back in the estate's garden, and Mrs. Holmes has been accused of the murder. Can Sherlock find the true killer in time to save her from the gallows?

Title: The Adventure of the Murdered Midwife 
Author: Liese Sherwood-Fabre
Year: 2020
Publisher: Little Elm Press
Purchase: Amazon.com | Amazon.co.uk