It's not often that a writer can pin down the exact moment they came up with the idea for their book or series, but I can, because it was on twitter. https://twitter.com/faithmckay/status/458316923118166016 Yes, The Spice Girls were very big in the 1980s. *headdesk* https://twitter.com/faithmckay/status/458317110129598464 https://twitter.com/faithmckay/status/458317493619015681 https://twitter.com/faithmckay/status/458327130279931904 AND THERE IT IS. I was kidding when I hit tweet. But then it wheedled its way into my thoughts. What would that story look[...]