Bout of Books Challenge: Rainbows

Today's challenge for Bout of Books is hosted by Rebecca @ Ranty Runt of a Reader! The challenge theme is Rainbow! You can select either the cover challenge or the author challenge--I'm picking the author challenge. Here's my "rainbow" of authors I've read:

R: Rowell, Rainbow

O: O'Neal, Barbara

Y: Yoon, Nicola

G: Giffin, Emily

B: Brennert, Alan

I: Ibsen, Henrik

V: Valpy, Fiona

Happy Reading, Bout of Books  friends!