The book from nowhere, a one-of-a-kind aluminum book, as inspired by Charles Yu’s “compulsively rereadable” (LA Times) How to Live Safely in a Science Fictional Universe (9/7), is up for grabs on Wired.com. To vie for this exclusive prize, respond with your take on time travel as defined in Yu’s debut novel, which Time magazine’s Lev Grossman calls “a triumph . . . . as good as anything in Calvino or Stanislaw Lem. I wish I could travel back in time with a copy and fraudulently publish it under my own name.” Deadline is 12:01 a.m. Pacific, Sept. 20, 2010.