Useful books! Home to the glorious chicken machine & rainy day discount. Located in Inman Square, Cambridge MA. Lorem Ipsum Books is a second-hand bookstore with unique titles and antiques. Located in Inman Square, Lorem Ipsum's friendly atmosphere and great music selections make it a great relaxing place.

Invaluable (formerly Artfact) is the world’s largest auction marketplace of fine and decorative arts, antiques, collectibles, and estate sales. Across all three of our properties, invaluable.com, invaluable.co.uk, and auctionzip.com, more than 30 million bidders per year arrive in the virtual salerooms of the world’s premier auction houses. Collectors have unprecedented access to the items they are most passionate about. Invaluable’s live online bidding platform allows collectors to bid in real-time on auctions held around the world. Bidders can search and buy from over 160,000 auctions annually with a combined value of over $25 billion. Invaluable’s best in class price database includes more than 57 million complete auction results totaling more than $204 billion in value, including information on more than 500,000 international artists. As the world’s leading provider of SaaS technology and marketing services to the $40 billion live auctions market, Invaluable provides auctioneers with marketing and e-commerce solutions including auction listings, online bidding, websites, and auction management software (RFC Systems) reaching over 25,000 estate and art auctioneers around the globe. Founded in 1989 in Boston, with offices in Pennsylvania and the United Kingdom, Invaluable currently has over 80 employees.

Shopping in Boston, MA