Justin Williams is the owner and lead developer of Second Gear, a Web and software development firm located in Evansville, Indiana. He is a 2006 graduate of Purdue University with a degree in Computer & Information technology.

He is the author of two books: Rails Solutions - Ruby on Rails Made Easy (Apress 2007) and Getting StartED With Mac OS X Leopard (Apress 2007). Justin also writes a weekly column in the Evansville Courier & Press that covers new technology.

Justin spends his free time watching TV, playing video games and working out.