I stumbled on Twitter on this site,Abortion Facts, which must be the most complete source of information about abortion around.
The amount of information imparted by this site is very extensive. I found particularly impressive the pages about the back-alley abortions and the Christian view of abortion, but will no doubt discover other pages in the next days.
The arguments I have read up to now are very rigorous but not overtly confrontational and they seem well researched. This is a work that can be consulted again and again as the occasion requires and even if the text is far too little for my liking (I seriously hate these things; if it were for me to decide there would be only books in large print) it is nothing that can’t be endured for the few minutes necessary to read the relevant page.
I recommend the saving of this page under your favourites and perhaps its forwarding to those among your friends or acquaintances who might receive it well or forward it.