I don't remember how much context they put the dictionary game into, but it's an example of spontanious activation.
Now, spontanious activation is uncannny, fairly uncommon, and not really the point of PhotoReading. I think someone said the best way to train for spontanious activation is to photoread about five books a day, and activate at least one of them. (Leaving the other four in the other-than-conscious mind's other-than-conscious memory). After a month, I think it was, spontanious activation should be more common. After all, there's a lot more to spontaniously activate.
What helped me in spontanious activation was actually discussing the book. There may be a book-of-the-month club you can join up with. There might even be a discussion program on state or local public radio.
The IRC group I'm in will be discussing "The Book of Lilith" by Barbara Black Kultov on March 26th. If you're interested, shoot me a mail at admin@lylyth.org, and I'll give you the details.