S. J. Wells and Anita Adkins have written a book to teach unified English braille. It is called, “Ducking into UEB” and is currently being edited for publication. It is geared for students between grades 4 and 12 who are blind and visually impaired.
They are in the process of gathering data to see what types of resources teachers are using for teaching UEB and would like you to participate in their survey if you are a TVI. The address to the survey is: https://www.surveymonkey.com/r/3L8TNRD. Feel free to share it.
Contact: S. J. Wells
Phone: 301 876 8669