Jenny Chapman has written three books for children in English, te reo and sign language. Photo/Stephen Parker
Chapman said she had been looking for a project and as she worked through the languages with her own growing family the books seemed like a good fit.
"Hope is now set up with the tools to learn much more te reo than I can give her."
She said adults were often worried about getting it wrong, but as a child, Hope was more willing and open to it.
"It's all just normal to her."
Now Chapman's aim is to see more children engaging in te reo and sign language, alongside English.
"They are just so receptive to this stuff.
"There's lots of textbooks and programmes but not a lot you can have in a toy box or on the coffee table which are easy to grab."
She said the Māori community had been "super supportive" and she had worked with Anah Hiini, from Kōtihi Reo Consultants, to make sure she was getting things right.
"People can buy the book through my website from August 25 and I will also be hosting a stall as part of Te Wiki o te Reo Māori."