So I bought this book basically there one week, I made myself a joy to have after seeing the models on the net! The problem is that in some models arrived alone in 24/36 months and there are few! for me a book announcing 0/36 so all models have to be up to that size! The models that I liked the most were seen in 18 months max 24 months and I still found 2 models that go up to 36 months (I speak boy model, I have not watched the girl models, daughter being too large for this book. In short I am delighted models for sizes but disappointed! Good hoping that soon redo a book with superior size models. However, I recommend this book if you have a baby, me my little So 24 months it awfully model reduces margin ..... DAMAGES