Sawan presents Set of 2 General Knowledge Books, G.K. Explorer–2 and 3 for kids. General Knowledge Books for 5 to 8 year Kids - B (Combo of 4 Books viz: My Book of Knowledge A, Festivals of India, General Observation and Animal Kingdom) General Knowledge consists of information and knowledge that is available to everyone. Children are generally given the attribute of being inquisitive. Sawan’s General Knowledge Books for 5 to 8 year Kids - B (Combo of 4 General Knowledge Books)? combo is aimed at enriching the knowledge bank of these curious souls.