A review by rouver
Rivers of London Vol. 3: Black Mould by Andrew Cartmel, Ben Aaronovitch

3.0

This volume contains novels #11-15. It contains additional in-cannon stories that are set between [b:Foxglove Summer|20499240|Foxglove Summer (Peter Grant, #5)|Ben Aaronovitch|https://images.gr-assets.com/books/1402338677s/20499240.jpg|34142449] and [b:The Hanging Tree|21479290|The Hanging Tree (Peter Grant, #6)|Ben Aaronovitch|https://images.gr-assets.com/books/1480443659s/21479290.jpg|40801856]. It seems like Aaronovitch has gotten the hang of making these graphic novellas have the same 'feel' as his books. The dry humor's there, the action, and all the little plot twists that you've come to love and expect. If you're already a fan, definitely take a moment to check out these graphic novels. It's new content & it's a fun distraction from any heavier reading you might be doing.

Grant, Guleed, and Nightingale face a sentient black mould (or 'mold', as we'd say in the US) that is terrorizing upscale residents in London. They must find a pattern, locate the source, and neutralize the terror before someone gets hurt.