- Terrible- 1 - By mynameisnotimportantha - Not only does the author write like it’s the 1900’s they also mention black people in derogatory ways, and slaves several times. At anytime this author could have picked any race but kept making marks toward the black community. I personally find this offensive. Even through all of the r****m the authors CLEARLY has, the book is a terrible read. You could find the same explanations on google, who won’t assault people, TRY to sound intelligent, and get the information in 5 min rather than reading this book that constantly repeats itself. Terrible read. 
- Haha- 1 - By Howmamynicknamesaretaken - Useless information, most of this I learned in high school, and common man, I don’t need to know how an engine works to drive a car. There is nothing in this book that I can apply to my life. Maybe if I was a big writer or Jordan Peterson would any of this be useful. I think all of the information shared could have been translated in a more useful way than just, “a horse is an animal and an animal is a horse”. This book is just a needless headache. 
- Great- 5 - By rockstarnig - Great 
- This Book- 1 - By Hot tubb Rob - Is not even worth the free download to me. I read 40% of it and when it points out that the difference between African Americans and Caucasians is just the color of their skin saying I had to put it down and delete it. 
- Print is too small to read- 1 - By MikeD1202 - This is the first book I wanted to read on the app and I can’t make the font larger to read it. No wonder it’s free. I hope every book isn’t like this. 
- Interesting and Deep- 5 - By jonmanjon - Interesting and Deep 
- Good book to start training your thinking- 5 - By mikechine - This is a great book. Very hard to read at first. But if you can go two times through it. It will definitely worth the reading. It helps you a lot with your concentration. 
- Whiners- 5 - By OFFICIAL REI 12 - 75% of readers whine about LITERALLY ANYTHING . If the letters are too little for you because you’re 70 years old, DON’T READ. This book doesn’t deserve 2 stars just because YOU COULDN’T READ. 
“Too many filler words” DUHH ITS A BOOK NOT A NEWSPAPER. Jesus LITERALLY ANYTHING YOU ASK CRU ABOUT IT. Sometimes stuff that even the writer has nothing to do with. “Don’t download this “?! Why?! It’s a FREE book i can read. 🤣🤣 
- 118 pages that could be condensed in 4- 2 - By jcmendez - Although the concepts presented are extremely useful and valid, the same could be achieved with a well-thought infographic-style chart 
- Wordy- 2 - By karmageddongirl - Too many filler words 
- 3609545046- 4 - By johopa! - Weird 
- 502.779.077- 4 - By 502.779.077 - 502.779.077 
- Yes- 5 - By My Names!s - Yes 
- Will need a microscope!!!- 1 - By I'd give minus star - This isn't ebook, looks like scanned copy of hard book. Please don't download it. 
- hard to read for an ebook- 3 - By Ohcac - hard to read for an ebook