As much I am a fan of Sherlock and his methods, I can still appreciate Hercule Poirot. Quite a wonderful collection (51 stories including the Labours of Hercules)
The Complete Sherlock Holmes
–Sir Arthur Conan Doyle ISBN 1855349035
Phenomenal. Undisputedly the greatest detective of all time.
Edgar Allen Poe Selected Stories
–Edgar Allen Poe, ISBN 8176060585
Another of my favourite authors. I liked the ‘Gold-Bug’ particularly, as a child, for its cryptanalysis! Pretty scary book altogether