TITLE: Rivers of London. AUTH: Aaronovitch, Ben. 2011. PUB: Gollancz. 400 pages. TAGS: Peter Grant Series, Fantasy Crime, London Magic, Urban Mystery, Magic Police, Crime, Supernatural Crime, Night Witch, Fantasy Reads, Action & Adventure, Summer Read-Along 2023 Have you read this book? Please, tell us what you thought about it in…