Splinter, published in 2007, is a science fiction novel by the British writer Adam Roberts. It is based on an earlier story by the author, "Hector Servadac, fils", which was part of The Mammoth Book of Jules Verne Adventures. It is a reworking of Off on a Comet, an 1877 novel by Jules Verne. The hardcover edition of the novel is included in a slipcase with a hardcover edition of Off on a Comet.