Bookverdict.com

Gr 4–7—Thirteen-year-old Jack and his little sister Sadie come to London with their mom in search of their missing dad. The kids stumble upon the Baker Street Branch of the Lost Property Office, managed by a Mrs. Hudson and established by the Ministry of Trackers. It turns out that Dad is really a Tracker, with a supernatural ability to read clues in stone (one that Jack shares) and he's been kidnapped by a mysterious French...Log In or Sign Up to Read More