The Assessment Technologies Institute (ATI) is not a traditional author but a provider of educational materials and testing services primarily for nursing and other healthcare-related education. ATI is known for its comprehensive learning systems that help prepare students for careers in health care, focusing on practice tests, study materials, and comprehensive assessments designed to ensure that students pass their licensing exams.

While ATI is not associated with individual book titles, it does produce a variety of educational products, including online tutorials, practice exams, and study guides. These resources are widely used in nursing education programs across the United States.

ATI was established to address the specific needs of nursing education, and over the years, it has expanded its offerings to include resources for other healthcare fields as well. The organization is dedicated to improving the quality of healthcare education and enabling students to achieve their career goals.