Listen! Is a multi-level listening course designed as a self-study complement to any general ESL/EFL program for adulto or Young adult learners. Book 3B is divided into 5 units that are organized around practical daily-life themes commonly found in beginning-level language coursebooks. The units are further contextualized by being connected by a common situation involving the same characters speaking throughout the book. The dialogs are recorded in everyday North American English and are accompanied by a wide variety of activities that provide pratice in listening for gist, listening for specific information, listening for key words, and making inferences.