Allen Ascher ,

Allen Ascher is an author known for educational books, particularly in English language teaching, with his most popular work being Summit 1: Teacher's Edition and Lesson Planner. He has authored or contributed to 247 books listed on Goodreads, receiving 3180 ratings from readers. Note: Some search results refer to Alan Ascher, possibly the same individual or a variant, who is a Los Angeles native writing poetry after a Parkinson's disease diagnosis.