Online Reading Groups
Penguin has its own online readers group, which is a support network for groups. It offers discounted books for groups, a directory of readers' groups, a noticeboard, interviews with selected authors, suggested monthly themes to discuss as well as advance copies of forthcoming Penguin books and advice on how to start a reading group.
Random House has an active website and a database of around 750 groups. They send a regular newsletter to their members. The website features monthly guides to different books and they often have 'hotspots' allowing you to put your questions directly to the author.
Scholastic runs a book club for schools helping teachers deliver free books to children.