Tally and the Sealed Kingdom
by Molly Landgraff
While stopping a magical monster that's rampaging through the countryside, Tally inadvertently discovers the gateway to another land, sealed long ago. While she and her friends explore this long-hidden kingdom, Simon and Valiant must investigate the source of the magical beast, and Simon is soon embroiled in a quest of his own. Before long, both Tally and Simon will have to prove themselves!