Fiona's Fidget- an Invention Adventure

I am a retired science research teacher. After 40 wonderful years in the classroom (K-12) , I am now planning for the next phase of my career. A few years ago, I co-wrote a great children’s book with a student as a senior year independent project. I loved creating the book and loved what the zapcodes brought to the readers experience. My student has now moved on and has lost interest in the book ( his parents supplied the generous budget for the project- because they wanted their son to become an author)The book is still on Amazon (https://www.amazon.com/Fionas-Fidget-Invention-William-Shakin/dp/1543956289/ref=sr_1_1?dchild=1&keywords=fiona+fidget&qid=1614192972&sr=8-1)and on Barnes and Noble (https://www.barnesandnoble.com/w/fionas-fidget-william-shakin/1130020712?ean=9781543956283),however the AR zapcodes no longer work. I am working on a new book of teacher resources and I would like to reactivate the Zapcodes in Fiona’s Fidget so that I can promote it as a great project to do with students. What will it cost to reactivate the zapcodes so that when someone buys or reads the book - they will work? Thanks, Pete Suchmann Pete@magicmomentswithclass.com