Helpful Reading on Abortion

With the anniversary of Roe v. Wade practically upon us there is a host of articles on the subject. Here is a list that I've read and found interesting.
Click each item to read: 

An Actual Pro-Life Conversation by Sam Crabtree

A Plea Not to Grow Weary by John Knight

Sources to Help you Speak Against Abortion by John Piper

Abortion: The Moral Issue of Our Day by R.C. Sproul