Heretic
| Book | Heretic |
| Copyright Holder | Bernard Cornwell |
| Series | The Grail Quest |
| Publisher | HarperCollins |
| First Published by | HarperCollins Publishers |
| Typeset by | Palimpsest Book Production Limited |
| Printed and Bound by | Clays Ltd, St Ives plc |
| Format | Hardback |
| Language | English |
| Location | UK |
| Copyright | 2003 |
| Pages / Font | 336 pages / Linotype Meridien with Photina display |
| ISBN | 0-00-714998-3 |
| Barcode | 9 780007 149889 |
| Price | £17.99 |
| Printer's Key | 1 3 5 7 9 8 6 4 2 |
Added by Supernaut1970