Scribd /ˈskrɪbd/ is a digital library and ebook, audiobook and comic book subscription service that includes one million titles. In addition, Scribd hosts 60 million documents on its open publishing platform.Founded in 2007 by Trip Adler, Jared Friedman and Tikhon Bernstam and headquartered in San Francisco, California, the company is backed by Khosla Ventures, Y Combinator, Charles River Ventures, and Redpoint Ventures.