This Rhubarb Pie was very short lived

Photo Soc challenge tonight is to guess the book title from the image. Each member submits two prints and everyone has to guess the book titles with a prize for whoever correctly guesses the most.

[UPDATE]
It was more than a double exposure. In fact there were 12 images as more and more of the pie were cut away.  The book title (hinted at in my Blip title) was 'The Life of Pi(e)' - a novel by Yann Martel which won the Man Booker Prize in 2002.