The Photographic Card Deck of The Elements: With Big Beautiful Photographs of All 118 Elements in the Periodic Table
Theodore Grayis the author ofThe Elements: A Visual Exploration of Every Known Atom in the Universe;Theo Gray's Mad Science: Experiments You Can Do At Home, But Probably Shouldn't;Mad Science 2: Experiments You Can Do At Home, But Still Probably Shouldn't; andPopular Sciencemagazine's "Gray Matter" column. With his company Touch Press, Gray is the developer of best-selling iPad and iPhone apps, includingThe Elements,Solar System,Disney Animated,The Orchestra, The Waste Land, andSkullsby Simon Winchester. He lives in Urbana, Illinois.