Reading up a bit now, aparently the jws took the publisher to court for defamation ( and lost). The author, Nicolas, gave witness, and he said that the jws produced Nicolas sister and father to witness against him.
It was the last time he saw them.
The most important point made, was that the 40000 children of jws in France, are not allowed to make their own decisions but are brought up according to the ideas of their parents and are refused access to outside information that may help them have a more balanced view or to relativise the information given by the jws
I will try and find out a little more of what he wrote in his book.
Its starting to sound interesting.
jlp