[ardeegee]

By "reading marathon", I mean where you have first started reading a long-running series and you read all of the available books in a row, with no other books in between.

Mine is for Terry Pratchett's Discworld series. I came in to it only a few years back and read all 33 novels available at that time back to back. (I had kept statistics on it at the time-- the number of pages read, the time it took me-- but I can't find the file. It was somewhere around 2 to 2 1/2 months to read the 33 novels.)