Purchasers of The ASAM Criteria book will receive a free 45-day access to a web-based version of this text. After the 45-day trial period, subscriptions are available to continue accessing the digital version. Subscriptions to this web-based version of the text are also available for independent purchase, for those not interested in receiving a physical copy of the book. To learn more about subscription options for The ASAM Criteria text, visit www.asamcriteria.org, or call ASAM’s publisher, The Change Companies®, at 1-888-889-8866. Please note that the digital version of The ASAM Criteria book is different from the ASAM CONTINUUM™.