You're going to activate 25 books all at once?
Well why not. Give it a try.
I would pick one. Invest 5 minutes and PR it again and then start the activation on it.
You may be able to activate the books. However, I think you'll master the systems sooner if you take small steps and build with success. Do the best you can to get that success. I believe that's the main idea behind the 5 day plan.
Good luck,
Ian2 
