My mother-in-law gave these string-along books to us, and they’ve been a big hit.
My 1-year-old and my 2.5-year-old both like the set equally, but in different ways. My little guy likes to drag the books around by the string, and he also likes to just flip the little books open and closed. My older girl likes to sit and “read” the books, and to go over each one in detail.
You can pick up the MoMA String-Along Book right here.