Nyoka the Jungle Girl #4

Nyoka battles a villain who has knocked her into a river after a raft chase through the jungle. After being rescued and regrouping with companions, she discovers the villain's scheme: a mad scientist is creating a superhuman creature with a hawk's eyes, deer's speed, and a lion's heart, intending to use it for world domination. Nyoka must stop the scientist and his creation while protecting those around her from danger.