Celebrating 100 years of the Occupational Therapy profession; this Centennial Edition of Willard & Spackman’s Occupational Therapy continues to live up to its well-earned reputation as the foundational book that welcomes students into their newly chosen profession. Now fully updated to reflect current practice; the 13th Edition remains the must-have resource that students that will use throughout their entire OT program; from class to fieldwork and throughout their careers. One of the top texts informing the NBCOT certification exam; it is a must have for new practitioners. Packed with first-person narratives that offer a unique perspective on the lives of those living with disease; this edition offers much that is new as it continues to help students and clinicians develop the knowledge and skills they need to apply a client-centered; evidence-based and culturally relevant approach across the full spectrum of practice settings.•Buy it as an eBook! Fast; smart; and convenient; today’s eBooks can transform learning. These interactive; fully searchable tools offer 24/7 access on multiple devices; the ability to highlight and share notes; and much more•NEW! Each Unit is now reflective of the nomenclature for the new domains and processes covered in AOTA’s Occupational Therapy Practice Framework; 3rd Edition.•NEW! Centennial Notes sections showcase perspectives from the history of OT; providing inspiring context to students entering the profession.•new! A stronger global focus; which reflects more the professional as a global entity; prepares students to work effectively in today’s global environment•NEW! Coverage of the latest considerations in the field prepares students to work with the full range of clients; including veterans suffering from PTSD; the homeless; and individuals who identify as LGBTQI.•COMPREHENSIVE: The 13th Edition is the only text in the field to cover the full breadth and scope of occupational therapy; summarizing important and complex material in a completely accessible way.•INTEGRATED: Integrated coverage of evaluation and intervention processes gives students a holistic overview of the field.•PRACTICE-ORIENTED: Case Studies serve as models for problem-solving in dealing with clients; practice issues; and managing OT services and staff.•INVITING: A striking full-color design filled with photos and illustrations welcomes today’s students into this classic text.•STUDENT-FRIENDLY: In-text learning aids; including Chapter Outlines. Learning Objectives; and Practice Dilemmas; help students master the material and prepare them for the current realities of OT practice.