I just ordered that book as well. Where's the harm in reading a book written by one of Schwager's Market Wizards, eh?
I have just read Beat the market and a man for all markets by Ed Thorpe. They are very good. Old books on www.pdfdrive.com
Man for all is almost the same as Fortune Formula right? PM me if want a epub version of this Man who Solved
Use the book to make fire? Did you know you can download Wikipedia (without pictures) and put it on a cheap tablet?
They read it, don't give them ideas. My kids and I have a fascination with fire and serial killers. Or maybe that's just me.