A question #2 about the "SCBCD Preparation Kit" book

[Dmitry Danilov]

Seema and Valentin,

The readers of the extremely popular Head First series can be easily divided into at least 2 categories: those who adore it for its style and I also know those who dislike it because they don't find it serious enough and they believe that all the humor and unusual presentation only distract their attention.
Being myself part of the 1st category, let me ask you a question: which material presentation style does your book adhere to? Is it more HF like, i.e. entertaining, cheerful and funky, or rather classical and orthodox textbook style, or something in between?

Thanks

[Christophe Verré]

I don't think that the preparation kit is a book, but a simulator.

[Valentin Crettaz]

Actually, it is not a book but an exam simulator.