This document discusses the process of selecting a coursebook for teaching English as a foreign language. It outlines both the pros and cons of using a coursebook. The pros include providing a framework, syllabus, ready-made texts and tasks, being economical and convenient, and offering guidance. The cons include materials being inadequate, irrelevant, limiting, and making learning too homogeneous or easy. It then provides steps to assess a coursebook, such as deciding on criteria from standards, applying the criteria to coursebooks, and summarizing which factors are most important. Specific criteria discussed include coverage, text quality, tasks, task administration, and application.