Set in the world of the theatre, Derek Smith’s Come to Paddington Fair brings back Algy
Lawrence as well as his policeman sidekick, Chief Inspector Steve Castle, from Whistle up the Devil. Their involvement
in the story begins innocuously enough, as Castle has received a pair of
tickets to the theatre. But included with the tickets was a mysterious message
that simply reads: “Come to Paddington Fair.” The meaning of the message is not
immediately apparent, but its sinister undertones become quite clear when the
play’s leading lady is killed onstage, during a climactic scene in which her
character was shot.
Fortunately, with two detectives in the audience, the
investigation is poised to begin on the right foot, and indeed, a suspect is
apprehended almost immediately! But, as the investigation proceeds, suspect
after suspect is cleared, and it slowly begins to appear impossible for anyone
to have committed the crime! Thus, Come
to Paddington Fair establishes itself firmly as a sort of spiritual sequel
to Whistle up the Devil. Instead of a
conventional locked room mystery, Smith gives his readers an impossible crime
in the vein of “nobody could have committed
the murder… and yet it happened!”

