The Invasion Day Collection

Invasion Day is a limited collection of surreal sci-fi original collage artwork by Caitlyn Grabenstein inspired by UFOs, close encounters, strange skies, and the possibility that we are definitely not alone.

Featuring a selection of Cult Class favorites alongside new and returning pieces, each print is produced on archival fine art paper and individually hand-signed by Caitlyn Grabenstein.

Available for a limited time only.

Additional art pieces are released as prints through limited themed drops. Sign up for email alerts so you never miss a new release, or place a custom print order here.

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Original artwork by Caitlyn Grabenstein

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One Red Arrow

In addition to her surreal collage artwork, Caitlyn Grabenstein is the author of the One Red Arrow series—a supernatural thriller set in the mysterious New England town of Owlsbourne, where folklore, cryptids, conspiracies, and extraordinary abilities collide.

One Red Arrow: Part I is available now, and One Red Arrow: Part II is available for pre-order. Whether you're a longtime fan of Caitlyn's artwork or discovering her storytelling for the first time, the series invites readers into an immersive world where the impossible feels real.

Order your copy and step into the mystery of Owlsbourne, Connecticut.

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The Artist: Caitlyn Grabenstein

Caitlyn Grabenstein is a renowned collage artist known for her signature blend of photorealism and surreal, sci-fi-inspired imagery. She began as an analog collage artist—hand-cutting, arranging, and layering physical materials—before evolving into a digital process that maintains that same meticulous, constructed approach. Today, she builds each piece by sourcing and cutting individual elements from royalty-free imagery, then layering and refining them in Photoshop and Lightroom until they merge into a seamless, fluid composition. Since 2016, she has created over 3,000 original collage works and has built a global audience of over one million followers.

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Looking for commissioned work?

See Caitlyn's portfolio and design services.

Commission Work