Tomorrow Is Today: A Tempest Series Bonus Short Story, by Julie Cross, is free to pre-order in the Kindle store. It won't be delivered until Dec 6 and I expect it to be free in other stores, then.
Book Description
The year is 2009. Nineteen-year-old Jackson Meyer is a normal guy… he’s in college, throws lots of parties, is interested in a girl he can’t have, and oh yeah, he can travel back through time.
But it’s not like the movies – nothing changes in the present after his jumps, there’s no space-time continuum issues or broken flux capacitors – it’s just harmless fun.