#2 of 10 in Keeper of the Lost Cities

#1 of 3 in Princess Academy

#2 of 4 in Ascendance

#1 of 10 in Keeper of the Lost Cities

#1 of 3 in St. Petersburg

#6 of 10 in Keeper of the Lost Cities

#1 of 4 in The Books of Bayern

#1 of 4 in Ascendance

#5 of 10 in Keeper of the Lost Cities

#7 of 10 in Keeper of the Lost Cities

#4 of 4 in The Books of Bayern

#1 of 3 in Pegasus

#4 of 10 in Keeper of the Lost Cities

#1 of 5 in Return to the Four Kingdoms

#2 of 4 in The Books of Bayern

#5 of 2 in Viking Quest

#3 of 10 in Keeper of the Lost Cities