Ford's Theater's Center for Education and Leadership sports a 6,800 volume, 34-foot-tall tower of (aluminum replica) books about Abraham Lincoln.
The majority of the titles are histories and biographies about Abraham Lincoln. Also included are books of Lincoln’s speeches, books of quotations or quips and one or two travel titles (i.e.: Indiana’s Lincolnland by Mike Capps and Jane Ammenson). Several children’s titles also are included, though not much in the way of adult historical fiction.
(Many sites report that there are 15,000 books in the pile, but that's not correct).
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.