Ham apanee jindagee meen bahut saaree chootee chootee ghatanaoon koo deekhakar yah soocanee par vivash hoo jaatee hain ki yah kaisee hoota hai? Aakhir aisa kyoon hoo raha hai? Aisa hoonee ka kya kaaran hai ? Aisee kaee prakaar kee jijnaasu prashn hamaaree man meen lagaataar uthatee rahatee hain . Prastut pustak meen man keeee jijnaasa koo shaant karanee vaalee aisee hee roocak , preeranaadaayak aur jnaanavardhak prashnoon kee uttar citroon sahit maujuud hai.(In our lives, we come across some incidents and think how is it possible? How did this happen? What is the reason behind it? All these question start arising and we get curious to know about it. The book gives all the answers and reason behind it. It also tell the new inventions and the facts that are believed to be true worldwide. ) #v&spublishers