Rotorua mum Jenny Chapman is helping to teach children their first words in te reo, sign language and English with her new books.
Speak to Me, Kōrero Mai is a set of three illustrated books taking children through first words for home, family and animals.
"When other parents saw me talking te reo to my kids they thought wow, you're pākehā, so if you can do it we can too," Chapman said.
"The books make it fun and accessible, because it's actually easy. You just have to start, and starting is the hardest part."
Chapman started signing with her youngest daughter, Hope, from 4 months old.