Although Roger Bradfield wrote this charming little book almost fifty years ago, it reads as though it was penned (and illustrated) just yesterday. It celebrates the spark of magic we call "imagination" that lives within each child. The child in this book feels perfectly at ease talking and dreaming with his favorite rock. Have you ever chatted with an inanimate object? If not, you've missed out on some interesting conversation.

Available in English and bilingual English/Spanish editions. So you can compare the two editions, here are low-res two-page spreads of each:
English pages 24-25
English/Spanish pages 24-25