Meld Group, CSC and The Binary Box are the latest companies to sign licenses for Rod Campbell's preschool property, Dear Zoo. Meld will develop a “lift-the-flap” puzzle exclusively for Marks & Spencer; CSC is to create a range of Dear Zoo partyware; and The Binary Box will produce decorative vinyl wall stickers based on the Dear Zoo story. All products are expected to launch in the U.K. this year.