Snipped in the Bud
Kate Collins
Flower Shop Mystery (4)
The Disk Mirror Solution
Danielle Ste. Just
Tom Sawyer Abroad, by Huck Finn
Mark Twain
Sleeping Murder (written around 1940, published 1976)
Agatha Christie
Miss Marple (13)
A Case of Conscience
James Blish
After Such Knowledge (1)