Welcome to the Lightning Bolt Order Site. Meet Karen and Eric. Eric runs Lightbolt.com. He has been a computer programmer for over 15 years and offers his software here. Karen runs Light Bright Ideas -- a resource for teachers. She has been a teacher for over 15 years and has written 12 thematic books and 100 math labs. All the products offered by Karen and Eric can be ordered at this site. Orders are shipped in 1-2 days and most products can be downloaded - no shipping charge!