The Invisible Man is a science fiction novella by H. G. Wells published in 1897. It is a story of Griffin, a scientist who has devoted himself to research into optics and invents a way to change a body refractive index ;to that of air so that it absorbs and reflects no light and thus becomes ;invisible. This novel has been adopted by the Central Board of Secondary Education (CBSE) under the Class XII English Curriculum. The present unabridged edition of ‘The Invisible Man’ covers the entire story. This book presents an unabridged edition of the novel divided into 28 chapters. At the end of the 28 chapters the Question Digest section containing questions which may be asked in Class XII board English examination have been provided. The book also covers author’s biography in the beginning along with an introduction to the major themes in the novel. Also in the beginning a short summary about the novel has been provided and also the dramatis personae has been covered. As the novel has been presented in the unabridged edition along with number of questions which can be asked in the Class XII examination, it for sure will help the students study the novel in the best possible manner and help them score good grades in the upcoming Class XII examination.