1. holes
By:louis sacher

2. Stanley Yelnats
He is a smart kid. He loves teaching zero the alphabets .he went to camp green lake because some sneakers fell from the sky and he got caught with them so he had to face the consequences and it was either community service or camp green lake and he pick camp green lake. And he was known as cave man.

3. Hector Zeroni
Zero is a very silent person. He is very hardworking kid. He did not know how to spell so he ask Stanley to teach him to spell and read .

4. Squid
Squid reveals that he also cares about his mother and he ask Stanley to call her .

5. Magnet
Another boy at the camp, Magnet earned his nickname by his ability to steal Mr. Sir's sunflower seeds.

6. X-Ray
X-Ray is the leader of the group of boys at Camp Green Lake. Although he is small and cannot see well.

7. Zig zag
Stanley thinks Zigzag is the weirdest kid at Camp Green Lake. Zigzag is very violent and does not even apologize to Stanley after hitting him in the head with a shovel.

8. Armpit
Along with Squid, Armpit seems to be one of X-Ray's closest companions. He is the one that pushes Stanley to the floor when Stanley forgets to call him by his nickname

9. Warden
She rewards only those who do what she wants and uses her power to threaten everyone else. She has hidden cameras that she uses to spy on the boys and nail polish with rattlesnake venom that she will use to scratch those who displease her.