These lists, compiled by The Guardian, are too much fun not to share. Inspired by Elmore Leonard’s ten rules of writing, The Guardian asked a whole bunch of writers to come up with their own versions. The results are usually interesting, often funny, occasionally obvious, always helpful.

Part one features Elmore Leonard, Diana Athill, Margaret Atwood, Roddy Doyle, Helen Dunmore, Geoff Dyer, Anne Enright, Richard Ford, Jonathan Franzen, Esther Freud, Neil Gaiman, David Hare, PD James, and AL Kennedy.

Part two features Hilary Mantel, Michael Moorcock, Michael Morpurgo, Andrew Motion, Joyce Carol Oates, Annie Proulx, Philip Pullman, Ian Rankin, Will Self, Helen Simpson, Zadie Smith, Colm Tóibín, Rose Tremain, Sarah Waters, and Jeanette Winterson.