The book is available at Hathi Trust (I have not checked for other online sources).
Table of Contents
How the Tortoise Out-Ran the Deer
The Jabuti that Created the Man
How a Tortoise Killed Two Jaguars
How the Tortoise Provoked a Contest between the Tapir and the Whale
How a Tortoise Killed a Jaguar
The Jabuti Avenges Himself on the Tapir
The Tortoise Kills the Opposum
The Tortoise Sends the Jaguar on a Fool's Errands