This book presents interesting insights into allergic diseases. Apart from discussing its prevalence around the world, a range of indoor allergens has also been covered as backed by research. This includes carpets as potential sinks of allergens and pet fur along with practical tips for handling them. An interesting research finding on the role of "personality" and food allergy has also been covered. This becomes vital in today's times when "personality development" is at the forefront. The impact of mental health on allergies and vice versa has also been presented.