The Shadow Dragons is by James A. Owen. The fourth book in The Chronicles of the Imaginarium Geographica. The three caretakers must travel forward in time to prevent the Winter King's shadow from taking over both the Archipelago and the Summer Country. In this installment of the series, you find out much more about the former caretakers, as well as those who wanted to be caretakers. Another highly imaginative entry in this fantastic series.
Ratings: 7th grade - 9 out of 10.