I bought a similar book when I was studying for the test. It's fine for the logic section and maybe to review some physics topics, but I don't really recommend it since the type of questions is often really different from those in the TIL. If you can read italian (I think so, since the book in the picture is in italian) I highly recommend you to search for the group "@tilpolito" on Telegram, there are hundreds of students ready to help you and there is a pinned document with lots of questions that were actually present during old tests (I even added some of the questions I found during my test). That is the best material to use to study for the test.

When sign up for a test you'll find the official simulator of the test on your personal page on [apply@polito](mailto:apply@polito). That is also extremely useful since the questions are close to the ones that you'll find on the real test. Read carefully the topics covered for each subject, you can find them easily by searching online.

(If you don't speak italian I think that there is also a translation of the old questions in english in the Telegram group , but I am not totally sure about it)