About Zack Griset
- Zack Griset, Children's Book Author -
Underwear Mountain was based on an improvised campfire story my mother, Pauline Griset, told me and my brother on a camping trip with my father, Steve Griset, when we were very young. My brother, Ben Griset, and I laughed hysterically, making a real impression on me. As an adult, I decided to turn it into a picture book for kids. Hope you enjoy it as much as my brother and I did.
- Kimberly Martinez, Illustrator -
My name is Kimberly and I've been working as a freelance illustrator since 2016 and as an Expert Children's Book Illustrator here on Upwork since 2018. I'm an expert in both traditional and digital Art techniques. I studied Advanced Diploma in Gaming and Animation Technology. I create 2D and 3D Animation and Game Design/ Assets but I am best known on Upwork for Children's Book Illustrations and Webtoon Comics/Manga. I am also Experienced in formatting book Design and Layout for both Paperback Print and ebook.