I certainly wanted to write a book that was honest about New Orleans without explaining it to death, so much so that the first draft contained references absolutely incomprehensible to anyone who hasn't lived here for several years. Poppy Z. Brite
I think the only boundaries are individual and personal. A writer should be free to write about anything he or she wants to, including the twin towers. I have made small references to 9/11 in my past two books. Michael Connelly
Jewish persecution is a historical memory of the present generation and people fear it in the present day, and that's why those references are so much more powerful. I just understand that better now. Gregg Easterbrook
Thomas More's birth was noted by his father upon a blank page at the back of a copy of Geoffrey of Monmouth's 'Historia Regum Britanniae'; for a lawyer John More was remarkably inexact in his references to that natal year, and the date has been moved from 1477 to 1478 and back again. Peter Ackroyd