Planning your family
Low Fertility? Really a Problem? http://www.sciencemag.org/content/346/6206/229
No Children? http://www.psychologytoday.com/blog/complete-without-kids/201108/peek-childfree-living
http://www.resolve.org/family-building-options/living_childfree/
http://grist.org/article/2010-03-30-gink-manifesto-say-it-loud-im-childfree-and-im-proud/
A School for Husbands – about Family Planning: http://www.npr.org/blogs/goatsandsoda/2014/11/27/358113783/school-for-husbands-gets-men-to-talk-about-family-size
16 Writers on the Decision to not have Kids, a book by Meghan Daum.
Do You Need More Children? by David Barash, author of Buddhist Biology. Do You Need More Children? Chronicle Higher Educ 3-2015