a comprehensive teacher's resource designed to accompany the American Jetstream Advanced course (CEFR C1). It provides detailed teaching notes, lesson plans, methodological guidance, answer keys, audio scripts, and suggestions for classroom activities to support effective lesson delivery. The package also includes access to the Teacher App and the e-zone platform, offering digital teaching resources, downloadable materials, audio and video content, tests, worksheets, and interactive classroom tools. It is intended for teachers delivering advanced-level American English courses in upper-secondary, higher education, and adult learning contexts.