The Thirteen problems

One Tuesday evening a group gathers at Miss Marple's house and the conversation turns to unsolved crimes...

...The case of the disappearing bloodstains; the thief who committed his crime twice over; the message on the death-bed of a poisoned man which read 'heap of fish'; the strange case of the invisible will; a spiritualist who warned that 'Blue Geranium' meant death...

Now pit your wits against the powers of deduction of the 'Tuesday Night Club'.

'The plots are so good that one marvels...most of them would have made a full length thriller'
DAILY MIRROR