1) Non-elementary scientific training/prestige. The NTUA has been abandoned. What a pity. He doesn't even have a degree from a vocational school.
2) A clichéd, superficial writing style that I personally did not like. A cheerful American tone. No documentation at all.
3) Inherent lack of seriousness: Our good author organized a Harlem Shake in Thiseio in 2013, during the period when Greece was entering the darkest phase of its modern history (memoranda).
4) It is aimed at children, and I wonder if the language he uses in the title, like "they will blow your brain (!) up," is appropriate? Nice positive image? Probably not. It's splatter! A pedagogical blunder. Language is everything, ladies and gentlemen. Because it's not just about what information we give to the world, but also how we give it.

One of the best books for the average person. I bought it to give to older people who cannot access material on the channel. Truly the best

Perfect!! Those who say it's "the same as the videos" probably didn't read the title.. The book was released for those who would prefer the print version over the video... And for those who want it in both formats...

I am a big fan of Mikeus and especially his "What the Fact" series. However, as a book, I would say it is a faithful copy of his YouTube videos, word for word, with the only difference being the illustrations. Therefore, in my opinion, it is better for someone to watch his work online rather than buying the book, unless they want to have the texts of the videos in a tangible form.

I recommend it if you haven't seen the videos.

Worst book with many scientific gaps, how is it possible for something like this to be published without scientific validation? Avoid it!

This is a textual representation of the corresponding episodes from YouTube. The commendable aspect of the author's effort in this particular book lies in the fact that he managed to instill an interest in science in a huge number of children, teenagers, and even adults, mainly through his online activity, and this book comes to seal this effort.

I read it in 3 days, simple, easy, and interesting... it's like the episodes of what the fact with the difference that you can stop and think about what it says, as many times as you want.
The only reason to rate the book poorly is if you hate Mikeus

If I could give it minus 10 stars, I would.... Truly awful and worst of all; I bought it for my friend who has the same opinion. The person, whose exact profession I don't know, has gathered ready-made information and presents them with a more relaxed vocabulary. The tone... It's as if they are a great scientist.... What can I say.... And it could be worse!