Waiting on Wednesday: Just One Day

Waiting On Wednesday #16!  "Waiting On" Wednesday is a weekly event, hosted by Breaking the Spine, that spotlights upcoming releases that we're eagerly anticipating.
This week's pick is:

Just One Day by Gayle Forman Book #1 in Just One Day Series
Goodreads - Amazon - B&N
Synopsis: A breathtaking journey toward self-discovery and true love, from the author of If I Stay
When sheltered American good girl Allyson "LuLu" Healey first meets laid-back Dutch actor Willem De Ruiter at an underground performance of Twelfth Night in England, there’s an undeniable spark. 
After just one day together, that spark bursts into a flame, or so it seems to Allyson, until the following morning, when she wakes up after a whirlwind day in Paris to discover that Willem has left. 
Over the next year, Allyson embarks on a journey to come to terms with the narrow confines of her life, and through Shakespeare, travel, and a quest for her almost-true-love, to break free of those confines.
Just One Day is the first in a sweepingly romantic duet of novels.  Willem’s story—Just One Year—is coming soon!

I just recently read If I Stay and Where She Went,  and I thought they were done amazingly. So I can't wait for Gayle's new series! I'm sure it will be wonderful in every way!
Also, Gayle Forman gave us a little sneak  peek of the first few chapters. You can go to this post here to read them. 
What are you waiting on?