The 2009 AACR Annual Meeting Education Book is now available online. Free to everyone, the Education Book contains articles from over 40 presenters in the Educational Program and includes links to the webcasts of relevant presentations. Session topics include:

• Educational Session: Tumor Microenvironment: Pro- and Antitumor Immunity
• Basic Science-Clinical Interface Session: Chemokines and Cancer
• Methods Workshop: Three-Dimensional Organotypic Models