A Dangerous Train of Thought by Faith Martin

A brand-new Golden Age cosy crime mystery from the multi-million-copy bestseller Faith Martin.

Yorkshire, 1926. Gentleman ghost-hunter Arbuthnot ‘Arbie’ Swift and his old friend Val arrive at Cleeves Lea Manor, looking forward to the promise of a lavish weekend party.

The lady of the house, an avid reader of Arbie’s books, is eager to show him off to her distinguished guests. Amidst the festivities, Arbie is also tasked with investigating rumours of a ‘ghost train spitting fire’ for the third instalment of the increasingly popular (to Arbie’s great surprise) Gentleman’s Guide to Ghost-hunting.

But when the guests start dying, Arbie instead finds himself thrust into the middle of a murder investigation. With time running out, will he and Val be able to uncover the truth?

15 Jan 2026 | HB | 9780008738433 | £16.99

If you’re an independent bookseller in the UK or Ireland and you’d like a proof copy of A Dangerous Train of Thought send your request, along with your name and bookshop address, to the IndieThinking team on independentthinking@harpercollins.co.uk.

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