Thirteenth point. The book of the standaed of the cross

Her answer on the thirteenth point was :

I declare that our Blessed Founder composed a treatise which he called The Defence of the Cross; I have seen it and read it. Its object was to refute the lies and blasphemies which a minister of Geneva had published against the most holy Cross, and from the time of our Blessed Founder's decease this book has been in great demand by many Bishops of France. And this is true, and known to the public.