Octopus's Garden is a children's book that will be released this coming October. You can pre-order it here (UK), there are no links yet for non UK residents but you should be able to pre-order the book at Amazon or a local retail outlets.
It was earlier this year that Simon & Schuster publishing company asked Ringo for the rights to turn a familiar Beatles song into a picture book, Starr gave the company permission. Not much has been released about the book yet.
"It gives me great pleasure to collaborate with Ben Cort and Simon & Schuster for the further adventures of Octopus's Garden. Peace and Love."-Ringo Starr
The picture book is illustrated by Ben Cort and will be released with a CD of Ringo reading the story and an orginal, un-heard recording of The Beatles "Octopus's Garden" by Ringo himself.