Submit your events to ahwupdate at gmail dot com. Updated every Friday.
22-25: Balticon 49 in Maryland, featuring author Jo Walton as the guest of honor and including other guests like Charles E. Gannon.
22-24: Eric Flint is the guest of honor at MantiCon in Bloomington, MN and David Weber will also be there.
25: Last day to fund Wispfire's Herald - An Interactive Period Drama on Kickstarter.
29: Last day to fund Free League Publishing's Simon Stålenhag's Tales from the Loop on Kickstarter.
29-30: Charles E. Gannon will be attending Awesome Con in Washington, DC.
30: Conan Doyle Con at Birmingham, UK.
1: Deadline to submit your paper or story to the Touching the Face of the Cosmos anthology.
4-7: SFWA 50th Annual Nebula Award Weekend in Chicago, IL.
8: Current Research in Speculative Fiction at the University of Liverpool.
12-14: RapierCon, the board game convention, in Jacksonville, FL.
15: Last day to submit your story to Philippine Speculative Fiction X (Volume 10).
15: Launch party for The Change: Tales of Downfall and Rebirth at Jean Cocteau Cinema in Santa Fe, NM.
19: Alternate History Weekly Update turns four years old. Aww, how cute!
26-28: The 6th North American Historical Novel Society Conference to be held at the Hyatt Regency Denver Tech Center, Denver, Colorado.
26-28: LibertyCon 28 in Chattanooga, TN, featuring David Weber and the 1632 mini-con.
30: Deadline for submissions to TALES: Fae Visions of the Mediterranean.
1: Deadline for submissions to An Improbable Truth: The Paranormal Adventures Of Sherlock Holmes.
17: Last day to fund Alternate History Comics Inc.'s Mark Twain's Niagara The Graphic Novel on Kickstarter.
19-23: Sasquan, the 73rd World Science Fiction Convention, in Spokane, WA.
31: Deadline to send your submission to Roaring Lion Productions' Rococoapunk themed anthology.
1: Deadline to submit your paper to the First Interdisciplinary Historical Research Network Conference.
1: Deadline to submit your paper to the Sideways in Time essay collection.
18-20: Gaslight Gathering 5 in San Diego, CA.
9-31: Horsefeathers Haunts is open in Potsdam, NY.
27-28: First Interdisciplinary Historical Research Network Conference at Anglia Ruskin University. Cambridge.
18-20: Lunacon at Rye Brook, New York, with Naomi Novik.
17-18: State of Black Science Fiction Convention at Atlanta, GA.
17-21: MidAmeriCon II, the 74th World Science Fiction Convention, in Kansas City, MO.