I got this email in support of what I am doing with the Invisibles, and would like to share it with the group:
The Invisibles are fantastic! Thank you so much. I am in my first few months of using CI methods after 6 years of following the textbook and not stopping much to question whether what I was doing was effective at all.
I heard of CI, TPRS, and you through my wife, who is also a Spanish teacher, during the last school year and dedicated this past summer to reading and watching everything I could get my hands on. I first read the original green TPRS book and thought that was the way forward. I was so excited to start the year.