I do not have every single read-a-thon that is out here on this page. I just have the ones that I think are intresting and I'm not even joining them all. If you wan't to see some more read-a-thons throughout this year I would visit Littlebookowls page (linked below) because she has heaps for you there!!
http://www.littlebookowl.com/p/read-t...