S.B.
RECOVERING THE LOST TOOLS OF LEARNING will give her/them information on how children learn from early years to adult. I heard on NPR several months ago on a study of smart people, what they had in common --- reading. If you also look up on the net: Robinson Curriculum. Dr. Robinson homeschooled his children by teaching them how to learn, he has many helpful insights that have been proven to work! While this is not for the 1st 3 years, it should help them with the next 15 :)