Online bookseller Erapublications has an API for its in2Era web service for selling ebooks through online distributors. According to its documentation, this RESTful API, which requires an authentication key, integrates its catalog onto your site. Distributors get a cut of the sales.
Last week I had the pleasure of attending the O’Reilly Strata Conference in New York City, and sat in on a very important keynote from Drew Conway and Jake Porway about their project, Data Without Borders.
Data Without Borders is looking to match non-profits in need of data analysis with freelance and pro bono data scientists who can work to help them with data collection, analysis, visualization, or provide decision support.