In this issue of Hand Clinics, guest editor Drs. Jin Bo Tang and Grey Giddins bring their considerable expertise to the topic of Challenging Current Wisdom in Hand Surgery. With contributing authors from eight different countries, this unique issue presents truly global perspectives that challenge current ways of thinking in an effort to uncover a more complete view of each topic. Readers will find articles that highlight the importance of thinking outside the box as well as the most modern way of thinking about each topic in this volume.