Fans of "Teach Your Child to Read in 100 Easy Lessons" might wish to check out "Let's Read: A Linguistic Approach" [0]. It uses a similar phonics approach but uses basic pattern matching to teach kids in a much simpler format. Be sure to check out the reviews for the original and newer edition.
[0] https://www.amazon.com/gp/product/0814311156?psc=1