Hyperlexia
- Basic information about therapy and intervention strategies from The Center for Speech and Language Disorders.
- http://www.csld.com/hyperlexia.html

The Hyperlexia Parents' Network
- Contains articles, stories, a forum, parent support, and information about a book written by a parent of a child with Hyperlexia.
- http://www.westwingpublishing.com/hyperlexia/

American Hyperlexia Association
- A precocious ability to read words, far above what would be expected at their chronological age or an intense fascination with letters or numbers; significant difficulty in understanding verbal language; and abnormal social skills, difficulty in socializi
- http://www.hyperlexia.org/