Kate Milford’s The Thief Knot is the third mystery in the Greenglass House series. It also happens to be my favorite read of the three. Kate creates such magical spaces in which to illustrate. Dusty bookshops, vintage figurines, curious knots, and all the games and puzzles one could hope for wrapped up in an epic story. Illustrating this series has been an exciting ride. I do hope the cover illustration makes you want to know what happens inside.