Maybe One Day, by Melissa Kantor

When Zoe and her BFF Olivia get kicked out of their ballet school, Zoe is heartbroken but at least assumes that it is the worst day of their lives (and that things will only get better from here!).  But when Olivia is diagnosed with leukemia, Zoe discovers that there are indeed far worse things that can happen!  Over the next year, while Olivia struggles with the disease, Zoe tries to be a good friend.  It isn't always easy and the two of them have their ups and down.

Death and dying stories are naturals for poignant tear jerking, so you pretty much know what to expect in a story like this.  Even the cover of the book screams out "Wind Beneath My Wings" so you'll get a chance to bawl over something in this book.  All of which make me a bit heartless to say that I'm not so sure about the novel.  The narrative is jumpy and poorly pieced together.  The girls were interesting enough and sympathetic.  I learned a bit about leukemia as well.  However, Kantor as the narrator didn't have much of an attention span.  She would introduce a plot development, but then jump ahead a few months when she got bored and quickly recap (oh yeah, the big deal I spent ten pages on?  it all worked out months ago!).  That felt like cheating the reader to me.