The Wonder Weeks: A Stress-Free Guide to Your Baby's Behavior

Everything a new parent needs to know about their baby’s 10 magical “leaps”—and when to expect them—in a new, modern sixth edition of The Wonder Weeks

The Wonder Weeks answers the question, “Why is my baby cranky, clingy, and crying?” with helpful guidance. Maybe they’re experiencing a leap in brain development, after which new skills are mastered, discoveries are made, and perceptions evolve. Fussy behavior might signal that great progress is underway!

Better yet, these phases occur on simil...