When a set of rare, impossible-to-find yoga books are stolen from a West London ashram, its leaders turn to Cordelia, the paperback sleuth, to recover them - a set-up that's a little awkward as they've previously barred her from yoga classes for selling marijuana to their students. But what begins as a hunt for missing paperbacks soon becomes a murder investigation as those involved with the ashram can't seem to stop dropping down dead - murdered with a whisky bottle to the head or a poisoned curry. Can Cordelia work out who the killer is and bring them to justice before they bring an end to her sleuthing for good.