I am currently working on a book about Reg Park. Part biographical, part about his training philosophy. It will be based entirely on bibliographic sources, either old magazines (most of them are already online on the forum) or youtube videos. At the end of this year
www.regpark.eu will be 10 years old. I don't know if I'll be in time for the outline to be finished before the end of the year, but if all goes well, it will be finished in the next year.