You all know Mr Holmes-the greatest detective of them all. But where was this master criminologist before the great Baker Street days? Against what opponents did the boy detective first test his powers of detection? Granada now reveals the secret to you. Watch the thrilling television series and relive each exciting moment in this fast moving, action packed book. Professor You all know Mr Holmes-the greatest detective of them all. But where was this master criminologist before the great Baker Street days? Against what opponents did the boy detective first test his powers of detection? Granada now reveals the secret to you. Watch the thrilling television series and relive each exciting moment in this fast moving, action packed book. Professor Moriarty-of course-is behind the skulduggery...