In the summer of 2016 retired broadcaster Paul Ashton made an astounding discovery at a car boot sale in Sussex. He found a copy of Sherlock Holmes's Practical Handbook of Bee Culture, and bought it for AGBP2. No other copy of this legendary volume - the only book Holmes wrote - has ever come to light.The Handbook is the journal kept by Holmes from 1904 to 1912. 1904 was the year he retired from a...