Robin L. Gegg

London, 1924. Westminster is in an uproar when a promising young clerk is found dead at his desk, killed by a powerful poison sent by post. Worse yet, the letter was addressed to his boss—the Leader of the House of Lords. Dora and Rex, with the help of Clark and Prudence, must determine who sent the killer's letter and why. Between political parties jostling for power and enemies plotting overseas, there is no shortage of suspects. Can the bright young foursome find the killer before he strikes again?

Cressida’s hopes for a relaxing journey are dashed when a gunshot resounds through the carriages. Industrial tycoon Lewis Warriner has been shot dead in his cabin. And as this train has been racing through the countryside, the culprit must be among Cressy’s fellow passengers. Teaming up with Detective Andrews of Scotland Yard, also on his way back to London, they work their way through the suspects. Did Warriner’s mistress, a famous dancer, see his death as her ticket on to the silver screen? Or was it the mysterious man who can’t take his eyes off Lewis’s close companion?

England, 1922. After their adventures at Westminster, Dora and Rex depart for a quiet month in the Cotswolds. Or at least, that's what everyone thinks. In truth, they're working on a new assignment—investigating rumors that a titled foreigner might be more than he appears. Rex invites the man to his family manor for a rollicking weekend of fun. In between bouts of lawn tennis and parlor games, he and Dora are to uncover the truth about the man's identity. The servants barely have time to unpack everyone's case before the suspected spy is found with an antique dagger sticking from his back.

When young Ewan Mackay - on a dark stormy night - sails his little dinghy out to a mysterious wreck site some miles offshore from Littlehampton, he never returns. The police assume he drowned at sea - but Ewan's father is not convinced and asks Harry and Kat to investigate. Soon, they learn there are not only dark secrets about the night Ewan disappeared, but also plenty of people who wished him harm. And as they dig deeper, they too find themselves in grave danger both on land and sea.