That whisper is about the book.

Buy the physical book for your desk (for deep work), but also buy the official Kindle/PDF version for your commute (for mining). Use the PDF's search function to create a flashcard deck of the 50 most common sentence structures in the book.

If you are currently navigating the choppy waters of the Japanese Language Proficiency Test (JLPT) N2 level, you have likely heard a whisper among the community. It is a whisper of respect, fear, and ultimate admiration.

Good luck with your N2. You will need it, but now you have the right weapon.

Do not just collect the PDF. Only then will the N2 reading section feel easy.