Gifting books

Hi! I want to give some books to my family for Christmas. They (husband/wife 50s, two sons 30s) are into Joel Osteen and the like,and I’m hoping to get them something similar but that maybe has a different perspective than wealth theology. Maybe rising out of hate by Eli saszlow? I don’t want it to be too far from their current beliefs I just want to put something in front of them that may give them a new perspective to consider.