On Christmas Day in the Morning by Margery Allingham

In past times the Postman would deliver cards on Christmas morning!

Give me a ring by Anthony Gilbert

Doing a favour for a stranger leads to Christmas eve peril.

Father Christmas comes to Orbins by Julian Symons

A jewel thief thinks he has the perfect disguise.

The Turn Again Bell by Barry Perowne

Does a drunk driver's loss of control have fatal consequences for his daughter's future father-in-law?