Happiest Baby on the Block is a guide for getting babies to stop crying and to sleep better. It breaks down easy to follow steps and explains why they work. (Spoiler: think about the conditions of the womb.)
Baby Wise follows a parent directed feeding model. It has tips for guiding babies into a routine and solid sleep.
This is a book series for new parents. There is a gift set for each month of the baby’s life starting from month one through month twelve (so far—it looks like they are adding more over time).