Ipsa book is science fiction. In which a time machine is being made under a secret project ""Ipsa"". Doctor Raghav Acharya, student scientist Rajeev, and his two friends Chitra and Vijay are the main characters in this story. Apart from this, other scientific colleagues working in the institute including Dr. Satish, Shyama, Vishal, Hemangi, and Hetal are important as secondary characters. After Doctor Raghav Acharya and Rajiv build a time machine, Rajiv undertakes time travel. In the meantime, many secrets related to his previous birth are revealed to Rajiv. As a result of which his current life also starts to change. An important warp of time is also seen in the life of other characters such as Dr. Satish, who is understood based on the experience of various events that happened during his scientific life. This book also describes the evils in society during the 13th century during Samayatra through the time machine. Apart from this, some real events in the history of India are connected with the Samayatra Yatra through imagination. In Ipsa book part-1 you will get an overview of friendship, romance, hatred, conflict of scientists, history, philosophy principles, and some mysteries during the time travel involving the main character Rajiv and other characters.