Investigating Sherlock

He's been depicted as a serious thinker, a master of deduction, a hopeless addict, a bare-knuckle fighter.

His companion is abumbler, a sympathetic equal, someone helpless in the face of his friend's social inadequacies.

Sherlock Holmes and John Watson remain the most-adapted fictional characters of all time.

In 2010, when Benedict Cumberbatch and Martin Freeman stepped into the roles, they managed to meld many previous incarnations into two glorious performances.

Over Sherlock's first three seasons, the BAFTA-winning series created by Mark Gatiss and Steven Moffat has brought new life to stories almost 130 years old and created a worldwide fandom unlike any other.

Investigating Sherlock, written by bestselling author NikkiStafford, examines each episode through in-depth and fun analysis, exploring the character development and cataloguingevery subtle reference to the original stories.

Containing revealing exclusive interviews from experts of the Sherlock Holmesphenomenom, and with biographies of Benedict Cumberbatch and Martin Freeman, as well as Arthur Conan Doyle.