Mackenzie has a new life ahead of her when she finds out her mum has a new husband. Her new sister seems to be the least excited about this new arrangement.

Every story needs a catalyst. For Wren Jamison, it was Walter Quinn. * * * * * Catalyst. Science will tell you it's a substance that speeds up change. So I looked forward to the day I would stop being a sleeping in, semi-seriously homeschooled, number one Dave Franco fan girl. But I never thought that day would come so soon, so quickly – and I never figured that Italian sports cars, designer clothes and an army of girls ready to claw my eyes out would come with it. And what exactly did I need to do to turn from a completely nutty nobody to the kind of person everyone kept their eye on? Simple. Just Add Walter. Copyright © 2014 CrayonChomper