Beneath the Stains of Time: The Rat-a-Tat Mystery (1956) by Enid Blyton

Beneath the Stains of Time: The Rat-a-Tat Mystery (1956) by Enid Blyton: Enid Blyton 's The Rat-a-Tat Mystery (1956) is the fifth of six novels in The Barney "R" Mystery series, the only series ...