One reviewer in Goodreads didn't care for a book by Chuck Spezzano translated into the Czech language.
Regarding the book entitled Milovat z celého srdce (Jak vyléčit zármutek), Goodreads reviewer Iwik Pásková wrote as she gave Spezzano's work a one star rating out of five:
"Větší blbost jsem snad ještě nečetla."
which Google translates to:
"I have not read much more crap."
https://www.goodreads.com/book/show/24307199-milovat-z-cel-ho-srdce