The Wonder Weeks book by Hetty van de Rijt & Frans Plooij, Ph.D

Book on how to stimulate the most important developmental weeks in your baby’s first 20 months of life. How to turn the 10 predictable fussy leap phases. #1 bestselling infant development book. Tells you what to expect week by week. Good used condition. Minor wear on cover. Interior pages are in great condition. No rips or markings noted. (I am a human so I may have missed minor things) Smoke free