A conversation about reading and writing with an author, or someone who works in editing or publishing, hosted by Rachel Dore and produced by Manwatū People's Radio with support from New Zealand On Air. This Week: Chrissy Metge talks about the first in a new children's series, with her book, Hydrogen Showdown – produced in collaboration with Karen McMillan. Hydrogen Showdown is a fantasy tale which introduces children to elements – in this case, exploding Hydrogen.