The book is about use of AI in Big Data Analytics and has the potential for positive impact and global implications in healthcare. Future details on the use of Big Data in medical facilities, the definition of strategies adopted by medical facilities to promote and implement such solutions, as well as the benefits they gain from the use of Big Data analysis and how the perspectives in this area are seen. The interesting part in the book is How AI-powered facial emotion recognition device redefines patient care which is a device that is developed by the author which is going to be ground breaking in terms of technology.