Autumn, 2017, the City of London. So far, today is just like any other day in Postman's Park. But it won't remain that way for long... Dead Letter is an interactive, standalone Rivers of London story for one player, where your choices determine your investigator's fate - so choose wisely...

- Basic game rules that introduce you to Rivers of London: the Roleplaying Game - ideal for beginners!
- Create your own Rivers of London investigator and solve a unique mystery.
- Requires only a pencil and some dice! You are about to take on your first case in Ben Aaronovitch's magical world of urban fantasy. Can you unravel the secret of Postman's Park?