News travels quickly and mysteriously on board ship. By the time lunch was over, the rumour began to spread that Mr. Smith’s death had not been due to natural causes.

The bibulous Mr Smith was no pillar of virtue. Crossing the Atlantic Ocean on the Enriqueta, he met someone he knew on board at midnight – and was strangled. Chief Inspector Shand of the Yard, a fellow traveller on the luxury liner, takes on the case, ably assisted by his friend Jasper Mellish. At first the only clue is what the steward saw: a bandaged face above a set of green pyjamas. But surely the crime can be connected to Mr Smith’s former – and decidedly shady – compatriots in Buenos Aires?

The Murder on the Enriqueta (1929: originally called The Strangler in the US) is a thrilling whodunit, including an heiress in peril and a jazz age nightclub among its other puzzle pieces. This new edition, the first in many decades, includes an introduction by crime fiction historian Curtis Evans.

Unless I’m much mistaken, you will find yourself unwilling
To lay aside a yarn so crammed with situations thrilling.
(To say nothing of a villain with a gruesome taste in killing.) — Punch