Life Joanna Gaines’ first children’s book is about her family garden and ‘what a gift life is’ January 15, 2019Sonja Haller, USA TODAYComments Off on Joanna Gaines’ first children’s book is about her family garden and ‘what a gift life is’ Gaines wrote "We are the Gardeners" and her children are credited as co-authors. Gardens teach children about "what a gift life is," Gaines said.