[The Gildar Rift (Warhammer 40,000 Novels: Space Marine Battles) [ THE GILDAR RIFT (WARHAMMER 40,000 NOVELS: SPACE MARINE BATTLES) BY Cawkwell, Sarah ( Author ) Dec-06-2011[ THE GILDAR RIFT (WARHAMMER 40,000 NOVELS: SPACE MARINE BATTLES) [ THE GILDAR RIFT (WARHAMMER 40,000 NOVELS: SPACE MARINE BATTLES) BY CAWKWELL, SARAH ( AUTHOR ) DEC-06-2011 ] By Cawkwell, Sarah ( Author )Dec-06-2011 Paperback