Princeton Review AP Computer Science Principles Prep, 2023: 3 Practice Tests + Complete Content Review + Strategies & Techniques

I got a 3 with it. If I studied a bit more I may have gotten a 4 or maybe even a 5

On question 23 does it mean to say odd?

My kid used this book and another study prep guide to get ready for the AP test. This guide has many errors. This was not thoroughly proofread. Many of the practice tests are flawed. Even the AP teacher looked over this book and was surprised at the flaws. Last year she has bought the AP Hugs book and it was great. I guess each subject is held at different standards.

bad book, little review info, and return window is small.