TinkerActive Workbooks: Kindergarten Math

Nathalie Le Du is a writer and editor of interactive books that kids write in, cut up, draw on, generally destroy, and ultimately learn from. Nathalie has been at the helm and in the pages of such brands as KUMON WORKBOOKS, BRAIN QUEST, STAR WARS WORKBOOKS, and the BIG FAT NOTEBOOKS. Nathalie is also a mom, native New Yorker, a first-generation American, and a proud product of public schools.

Odd Dot is a boutique imprint that publishes author-driven brands, select licensing partnerships, fiction, nonfiction, and innovative formats for ages 0-12. From toy-like board books and trend-setting sticker collections, to inspirational picture books and more, we are always steered by kids' interests and the transformative power of reading. Odd Dot's core mission is to craft books that inspire joy, foster connections, and ignite curiosity―all the while having a ton of fun together. Harnessing the magic of collaboration, Odd Dot specializes in delivering exceptional originality in whatever form our ideas and partnerships take.

Ellen Stubbings is a children's book illustrator (Father Goose), comic artist, and cute thing maker. She graduated with a first class honors degree in Illustration from the University of Lincoln and currently resides in the UK. Ellen creates her art digitally in her tiny office, often accompanied by her husband, Wesley, and tuxedo cat, Figaro.