In this article, plots, heroes and other elements of the three childrens novels viz, Trouble At Kolongijan, The Blind Witness and in Smack of Arup Kumar Dutta are discussed. They are discussed individually. The plots are discussed in the beginning and there after the heroes characteristics are discussed. Some where both are intermingled. And at last others elements which helps to delineate the characters and the stories of the novels are also discussed.