Sibert Honor winner Sy Montgomery explores how tiny fish living in the Amazon river, called piabas, can help preserve not only the rainforest and its often misunderstood inhabitants, but the fate of our entire environment.
This installment in the Scientists in the Field series includes gorgeous full-colour photography.
Houghton Mifflin Harcourt Publishing Company Amazon adventure: how tiny fish are saving the world's largest rainforest, paperback/sy montgomery
