Kirk,
The book title you quote - I looked it up on amazon and the review says the book tests are very bad and full of errors? Can you confirm this or is the book good to practice spatial tests?
Have visited all the sites you listed and most of them are useless as they are asking for registration and don't work in one way or another.
Thanks for the titles and sites though - some are good so every little helps!
On the same topic, can an ATCO confirm or anyone what the current tests at selection stage are?