That is a very good author. I've read the grain brain from him, I believe.
Unfortunately only a picture opens when I click on the book.
DL

Yes, Dr. Perlmutter is the author of both the Garin Brain and Brain Maker.

Yes, the links are difficult for me to add, however, my iPad and my computer show the image in my message. LAst time I did this the image did not show at all.

I don't know how to make it work.

Archus