Co-sleeping reality. Aka why my babies will sleep in their own damn beds. Additionally, I'd say the only co-sleeping position not depicted here is the one picturing the parent having rolled onto the child.
Sleeping Positions For Babies: What Is Safe And What Is Not
Grandparents, friends, and society flood parents with well-meaning advice, but how can Mom and Dad be sure they are receiving accurate information? Andrew Adesman and his book "Baby Facts", we separate baby myths from reality.
Baby Sleep Positions – The positions for sleeping with a baby in bed