The IMF eLibrary “Custom Books” tool allows users to select specific chapters, articles, or even whole books on the topic of their choice, and then compile them into a digital book. Users decide how the material they select is ordered and the cover page titled, and the system automatically generates a table of contents to match. Custom books complement the individual control users of the IMF eLibrary Data site have over the selection and extraction of data from the IMF. The site offers users the ability to build, save and share their own highly customized queries in a rich interactive online environment.