Dr. Jaiswal himself remained a ghost. He rarely gave interviews. He didn't do book tours. He just kept releasing new editions, silently updating problems, removing outdated ones, adding new twists from the latest JEE papers. To his students, he was the "Inorganic Yoda."
It is purely a question-and-answer book. There is no narrative or flow, making it impossible to read continuously. It is strictly a practice tool.