Image from egmont.co.uk
Pictured is The Clockwork Sparrow, which is the first book in the series.
This is our FAVORITE series!!! It is filled with adventure and excitement. A must read for any mystery lover. The Clockwork Sparrow is the first book, and the series ends with The Midnight Peacock. We reccommend reading them in order, unless you like spoilers.
Each scene is so well thought out that if you read through the whole series again you will catch many ties to the grand scheme!
-----> PS: There is a follow-up series to the Sinclair's Mysteries. It's called Taylor & Rose Secret Agents!