(Hardback)

The Inventors set out to sea in this fresh and funny sequel as they race to clear George's family name and save the world from the evil Don Nadie. Perfect for fans of The Apothecary and The Inquisitor's Tale!

(Paperback)

A destitute orphan and a genius inventor set out on an epic quest to find a missing father and a priceless treasure in this fresh, funny, and captivating adventure novel--now in paperback!--that's perfect for fans of The Apothecary and The Inquisitor's Tale.