How Did Humans Go Extinct?

by Johnny Marciano

Plib is like every other Noorfblook kid on Earth, except for one thing.

He loves humans--those horrible, terrifying monsters who dominated the planet ten million years ago.

Only one thing about the humans bothers Plib. What happened to them all? Did they turn the planet into an uninhabitable wasteland? Or did they turn on each other? Or did the humans die out because of something else they did--or didn't--do?

Find the...

• Format: Hardcover
• Language: English
• ISBN: 1617759279
• ISBN13: 9781617759277
• Release Date: October 2021
• Publisher: Black Sheep
• Length: 32 Pages
• Weight: 0.85 lbs.
• Dimensions: 0.5" x 7.9" x 10.1"
• Age Range: 4 to 8 years
• Grade Range: Preschool to Grade 3