Cognitive Internet of Things (Pethuru Raj (IBM Pvt.Ltd., Manyata Tech Park, Bangolore, India), Anupama C. Raman (IBM Pvt.Ltd., Manyata Tech Park, Bangolore, India), Harihara Subramanian): This book clarifies for readers concepts of cognitive Internet of Things (IoT) along with the use cases and other supporting technologies like artificial intelligence and machine learning that are key enablers of the cognitive IoT ecosystem. Different platforms like IBM Watson and product specific use cases like Amazon Alexa are covered in detail.