Bkkeepr is a tool that utilizes Twitter to help you to keep track of what books you read, and also lets you share that information with others. To start using the service, you only need to have a Twitter account and direct it to follow “bkkeepr.” You then send bkkeepr updates via reply or direct message. You can update via the Internet or SMS text messages. Bkkeepr is set up so you can keep track of information like when you start or finish a book, or you can make notes on or bookmark specific pages. To add a book, you must enter the ISBN number, which will direct bkkeepr not only to the book but to the specific edition. On your personal bkkeepr site, you can see a summary of the books you read and whatever information you entered about them, as well as a picture of the cover. You can share your page with friends or browse other users’ pages from the bkkeepr homepage. Bkkeepr is a project of booktwo.org, which is a blog and project that investigates the intersection of literature and technology.