The Spirit Box is a solid addition to the growing Sherlock fiction, with it George Mann has definitely brought his A game.
Summer, 1915. As Zeppelins rain death upon the rooftops of London, eminent members of society begin to behave erratically: a Member of Parliament throws himself naked into the Thames after giving a pro-German speech to the House; a senior military advisor suggests surrender before feeding himself to a tiger at London Zoo; a famed suffragette suddenly renounces the women’s liberation movement and throws herself under a train.
In desperation, an aged Mycroft Holmes sends to Sussex for the help of his brother, Sherlock.
If you enjoy the Sherlock Holmes stories I would highly recommend this as Mann has clearly put a lot of effort into keeping the original Holmes and Watson’s character traits and even if the story itself is a bit ridiculous, it’s a fun read.