There are the endless literary takes. There are Anthony Horowitz’s sequels, or Andrew Lane’s tales of a teenage Holmes. Star basketball player Kareem Abdul-Jabbar has written novels about Holmes’s older brother Mycroft; Nancy Springer wrote the Enola Holmes books, giving Holmes and Mycroft a younger sibling. James Lovegrove has combined the worlds of Holmes and HP Lovecraft in the Cthulhu Casebooks. Nicholas Meyer’s forthcoming The Return of the Pharaoh is drawn “from the Reminiscences of John H Watson, MD”, while Bonnie MacBird’s The Three Locks, a new Holmes adventure, is out in March. – The Guardian