Return to the world of Rivers of London in this first short story collection from bestselling author, Ben Aaronovitch. Tales from the Folly is a carefully curated collection that gathers together previously published stories and brand new tales in the same place for the first time.Each tale features a new introduction from the author, filled with insight and anecdote offering the listener a deeper exploration into this absorbing fictional world. This is a ...

A Rivers of London novella, from Sunday Times Number One bestselling author Ben Aaronovitch.There's something going bump on the Metropolitan line and Sergeant Jaget Kumar knows exactly who to call. It's PC Peter Grant's speciality...Only it's more than going 'bump'. Traumatised travellers have been reporting strange encounters on their morning commute, with strangely dressed people trying to deliver an urgent message. Stranger still, despite callin...