Red Hart MagicBook - 2007
When his father marries her mother, Chris and Nan are thrust into a new life. But while their parents are enjoying an extended honeymoon, Chris and Nan must live with Aunt Elizabeth, and, worst of all, be civil to each other. But when danger threatens them, they must forget their differences and find a way to work together.
Publisher: New York : Starscape ; Godalming : Melia [distributor], 2007.