Question

Hello Rabbi,
I’m interested in what the Rabbi thinks about this book:
https://he.wikisource.org/wiki/%D7%A1%D7%A4%D7%A8_%D7%9E%D7%91%D7%A6%D7%A8%D7%99_%D7%94%D7%93%D7%AA

Does it seem to the Rabbi to be a book that properly grounds faith, or without a prior understanding of the reality of the Creator, is every testimonial argument still weak?
I’d be glad if the Rabbi could take a look.