A Friend Like No Otter

An unassuming pet rock becomes a source of connection for two marine animals in this read about the joy of sociability. Otter's pet rock accompanies her everywhere: "She tucks Rock in her pocket. The one in her armpit where she keeps special things, like rocks, that don't talk, but listen." When Manatee sees the fun Otter has with Rock, she tries to join in, but while "Rock doesn't mind"--Buchet's refrain offers subtle humor and a through line--Otter isn't so sure. Though the trio hit their stride, catastrophe strikes when Rock accidentally sinks to the ocean floor, causing big emotions in both creatures. Plain blue watery backdrops focus attention on the foregrounded animals, which Zuill expressively depicts in sketchlike lines as affable and emotive. After a cast of ocean denizens improbably save the day, Otter embraces collaborative play for a conclusion that reinforces the value of conviviality. An author's note concludes. Ages 4-8. (May)