The most important books I've read on parenting so far are …
The most important books I've read on parenting so far are Biohistory by Jim Penman and Psychohistory by Lloyd DeMouse (he also wrote History of Childhood).
The most important books I've read on parenting so far are Biohistory by Jim Penman and Psychohistory by Lloyd DeMouse (he also wrote History of Childhood).