Sisters Jessa and Oona, and new friend Ram Sam Sam, try to stop the Cobalt Prince from Toki, who orders a strike on Mon Domani, starting a new war between the worlds.

GN460L Lexile|||juvenile

Mark Siegel, Alexis Siegel ; [illustrated by] Xanthe Bouma, Boya Sun, Matt Rockefeller.

Accelerated Reader AR MG 3.4 1 196210.

A Junior Library Guild selection.