When Ruka was younger, she saw a ghost in the water at the aquarium where her dad works. Now she feels drawn toward the aquarium and the two mysterious boys she

Jim, Dehdeh and Ruka's mom finally track down Anglade's yacht, but neither the rogue scientist nor Umi or Ruka are on board. All that remains is a cryptic invit

“High adventure with magical spells and tall sailing ships makes for a rollicking, fun read from the author of the award-winning Indigo Springs.” —Library

“Fast-paced and full of wonder, this is a powerful, gripping must-read.”—Kirkus (starred review) “A lush and mysterious fable, full of beauty, full of w

It is year 93 of the Sand Exile, but the implications of that calendar are only now sinking in for Chakuro. Imperial soldiers from the Allied Empire have appear