Some here recommended Cortez Peters's book.
Abebooks has some of his book with software. Has anyone tried it? Was it worth getting?
Is the book alone worth it?
It's for my 9-year old son, who really doesn't like practicing anything. The version of Mavis Beacon we have uses random letters, and the games aren't tied to his progress -- they use the full keyboard after he learns the first four letters.
Any other ideas?