Present International book has been written with the aim of providing complete up-to-date information on customized lasik in a single comprehensive book. This international book contains 58 excellent chapters written by International Customized Lasik experts covering all aspects from Biophysics to various customized lasik techniques and platforms, complications management and Recent Advances in a lucid manner. Various new technique-like customized Presbyopic lasik, Aspheric lasik, Pentacam technology, New Algorithm to control corneal asphericity, Femtosecond Laser, Bladeless lasik surgery, Disposable custom configured microkeratome, Visiodynamics and Customized bifocal lasik are star features of this book. This book shall be able to meet all expectations of Customized Lasik surgeons worldwide to provide complete information on this subject in a comprehensive manner.