Add it, box it, climb it, dip it. . . . Each simple verb is illustrated by a picture that shows its meaning. A large, multicolored it is added (i + t = it), boxed, climbed (with a ladder), dipped (in a glass of liquid), eaten, and shown as part of 21 other actions. R. M. Schneider's ingenious three-dimensional cut-paper pictures introduce young readers to an important language concept - painlessly.