HELIOsphere is an annual science fiction and fantasy convention organized by the New Amsterdam Science Fiction and Fantasy Fandom, Inc. first held in March, 2017. The programming is a typical fan convention, including panel discussions on writing, science, fantasy, gaming, and craft workshops, a games room, and a dance event. The HELIOsphere 2017 Guests of Honor were writers Jacqueline Carey, David Gerrold, and Danielle Ackley McPhail. Special Guests were author Dr. Charles E. Gannon, and artist Heidi Hooper. More information...
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