Any year book and encyclopaedias is full general knowledge book.

Any Year book encompasses all the general knowledge topics held till last year in detail. Includes all the current affairs, social and political topics. Updates with technology i.e. artificial intelligence, machine learning, medical devices, biotechnology, pharmaceuticals, super computers, robotics, space stations and spacex .  Statistics about health sector, education sector, automobile, agriculture, insurance, textile, banking etc. as well global issues mentioned. Art and culture introduces with traditional wears of diverse regions, taboos of tribal, rich food cuisines.  Also has global environmental issues and other articles discussed by famous authors which adds up. Diary also includes all awards and awardee with year. intresting quizes at last helps for exams. Year book is a diary of significant happenings of states and union territories, and many other aspects of the polity. It illuminates entertainment industry, pop culture, recent trends, fashion trends, new words which adds to urban dictionary. Year book is followed by all the competitive exam aspirants to solve GK section hence year book proves to be most promising book full of general knowledge.

Encyclopaedia hold almost all the information based on facts with amazing pictures and illustrations. Different sections have distinct information and fact panel related. Encyclopaedia is a whole store of general knowledge more or less updated with the edition. It emphasis on general knowledge and contains all the information necessary to profound a general knowledge as a topic. Generally an Encyclopaedia starts with big bang theory and ends with almost all the details of complex organism. And comprehend all the diverse topics such as history muster art and culture, revolution etc. , geography compass big bang theory space, climate, mountains, boundaries etc. , biology involve origin of life, evolutionary evidences, different theories etc. , science cover famous experiments, theories and matters. To all intents and purposes Encyclopaedia elaborates where, when, how, what and why of existenting things on and above the earth.