Booksfree

Booksfree.com is the largest online rental service for paperback and audio books, offering subscribers access to more than 250,000 titles. The company offers a variety of subscription plans, starting at just $11.99 a month. There are no due dates or late fees and shipping both ways is free. Booksfree also allows members to keep books at a discounted price and earn credits for referrals, used book contributions, and gift membership purchases. 

RealNetworks

RealNetworks is one of the fastest growing and dynamic affiliate marketing programs on the web. We deliver digital entertainment to consumers through business relationships with mobile operators and other businesses around the world.

oDesk

 lets small businesses hire, manage and pay remote contractors as if they were in their own office. With more than 220,000 business seeking skilled workers, and 805,000 service providers from over 150 countries, oDesk is changing how the world works.