Hi Tony, I am a Spanish teacher. My interest in the quality of this book is mainly to know if it could be a good resource for my students. I have purchased several textbooks and follow the Fluent Forever principles but I'm constantly on the lookout for new ways to help them!

I'm asking myself the same question, I just suscribed to the newsletter.. or mini course,, I'll let you know ok.. Are you a Spanish native speaker? your answers in spanish are good.