Robbins' strengths as a writer are his clear, well-composed photographs that match his straightforward, informative style. My 4-year-old son now understands the process of farming the apples we eat, beginning with grafting branches onto an existing tree, setting out hives to pollinate the blossoms, waiting for the fruit to swell and grow, then finally picking them when ripe. I plan on taking him to an orchard this weekend with a cider press, so he can experience what he has seen and heard in the book. It's a great educational read for children up to approximately the age of 10, with additional information for older children on a 2-page spread at the end.