PhaidonNew York, NYBrand · Paper goodsExploring the Universe: A Complete Guide to the Cosmos$24.95 – $25Stocked at 2Birch TheoryDover, NHBrand · Retailer · Gift shop$25Fair Play ProjectsSt. Paul, MNBrand · Retailer · Toy store$24.95
PhaidonNew York, NYBrand · Paper goods
