Steve Krug is a renowned User Experience (UX) expert, widely recognized for his influential work in the field of web usability. Based in Chestnut Hill, Massachusetts, Krug has made a significant impact with his best-selling book Don't Make Me Think, a go-to guide on human-computer interaction that has sold over 700,000 copies and is now in its third edition. In addition to his writing, Krug runs his own consulting firm, Advanced Common Sense, where he offers hands-on workshops and personalized advice to help organizations enhance their website usability. His second book, Rocket Surgery Made Easy, published in 2009, further cements his role as a leading authority on do-it-yourself usability testing and improving user experience.