2011

Real-world events

January 4: Halo: Cryptum, the first novel in The Forerunner Saga by Greg Bear, is released.^[1]
February 23: Issue #4 of Halo: Fall of Reach - Boot Camp is released.^[2]
March 15: The second DLC for Halo: Reach, the Defiant Map Pack, is released.
March 30: The hardcover collection of Halo: Fall of Reach - Boot Camp is released.^[3]
April 20: Issue #1 of Halo: Fall of Reach - Covenant is released.^[4]
June 6: Halo 4 and Halo: Combat Evolved Anniversary are announced at Microsoft's Media Briefing at E3 2011.^[5]
July 4: Halo: The Essential Visual Guide is released.^[6]
July 13: Issue #2 of Halo: Fall of Reach - Covenant is released.^[7]
September 7: Issue #3 of Halo: Fall of Reach - Covenant is released.^[8]
September 19: An updated edition of the Halo Encyclopedia is released.^[9]
October 18: Halo: The Great Journey: The Art of Building Worlds is released.^[10]
October 19: Issue #4 of Halo: Fall of Reach - Covenant is released.^[11]
October 25: The novel Halo: Glasslands is released.^[12]
November 15: Halo: Combat Evolved Anniversary is released.^[13]
December 14: The hardcover collection of Halo: Fall of Reach - Covenant is released.^[14]