Emerson House combines contemporary design with excellent play value. It has a fold-out design for play inside and out, sliding doors, and LED lights that run on solar-powered batteries. "The solar-powered LED lights are innovative, but it's the contemporary design that makes the Emerson House stand apart. There are a handful of "modern" dollhouses on the market, but nothing like this," Doug Rollins, Founder & CEO, brinca dada LLC, told TDmonthly. Launch date: May 2010.