Wacky whimsy. Daring adventures. Christian values. The Nancy and Wilbur series—the ongoing tale of an unusual dragon and a unique boy—has it all!

In The Case of the Heart Stone, a trip to The Bridge Market shoves Nancy and Wilbur headlong into a mystery. An irreplaceable treasure has been stolen from their good friend Mr. Nathaniel Warty Troll. Will Nancy and Wilbur be able to uncover the truth behind the theft … before it is too late? The game is afoot!

Written by Tulli Cole and illustrated by Lauren Austin, The Case of the Heart Stone is the third book in the middle-grade Nancy and Wilbur series.

All three books in the middle-grade fantasy series can be discovered on Amazon.