In investigating the poisoning of a young man in a bookshop at the Eastern Market, and the wrongful arrest of one Miss Sylvia Lee, Phryne Fisher is plunged into a world of Jewish politics, alchemy, poison and chicken soup.

Stopping only for a brief, but intensely erotic, dalliance with the beautiful Simon Abrahams Phryne picks her way through the mystery with help from the old faithfuls - Bert, Cec, Dot and Detective Inspector ‘Call Me Jack’ Robinson. But ultimately it is her stealth and wit which solve the crime - and all for the price of a song …