He Puāwai 100 native flowers in 3D - Philip Garnock-Jones Photo: Supplied / Philip Garnock-Jones
When you think of books about sex - plants don't ordinarily spring to mind.
But botanist, Philip Garnock-Jones has just published He Puāwai - A natural History of New Zealand Flowers that celebrates with spectacular photography, all the ways flower reproduce.
One hundred native species are featured with close-up, often microscopic images, that can also be seen as 3-D images if viewed through the special glasses that come with the book.
Philip - who was Head of Botany at Victoria University until 2009 - worked on the book for over 10 years.
He joins Kathryn to pick his favourites.