readingeggs . com
Works for me!
Someone here said it helped their kid enter school reading at a seventh grade level. It has my 5 yr. reading great. He read 3 chapters of Charlie and the Chocolate Factory (gr. 5.9) in the 30 minute drive on the way to his basketball game. In our case that did not happen overnight but the lessons in the video game worked out well.

Youth lives by personality, age lives by calculation. -- Aristotle on a calendar