I bought a little booklet for $2.99 on Amazon Kindle Store. It's about author’s mistake and advises for young parents regarding childhood education. http://www.amazon.com/Baby-Genius-and-How-ebook/dp/B009ETX082/ref=sr_1_1?ie=UTF8&qid=1351705967&sr=8-1&keywords=baby+genius+and+how. Highly recommended.