the reason why I said I don't recommend that book is because I bought that book, and ive looked through it, then 2 weeks after I found out about the mta exam class and I went ,and theres hardly anything alike ,plus I asked questions at the instructor at the class and he said those books is not the questions that will be in the exam is different plus they old, and now that I have my booklet from the class ,its true, the booklet is like 35 to 40 dollars class is 75 , what you prefer,ohh and the booklet the class gives you has maps and headways between buses that you know need to learn that ,so think about it is your choice