Now in its second edition, A Practitioner's Guide to Telemental Health is significantly updated with coverage of current best practices, evidence-based recommendations, and attention to nuanced refinements of telemental health in the face of recent accelerated growth in the field, due in part to the Covid-19 pandemic. Telemental health, or TMH, has become integral to nearly all aspects of behavioral health service, including research and delivery of treatment, assessment, psychoeducation, training, supervision, and consultation. This has removed significant barriers to care access for many...