authorcrsullivan

Step into the world of Hidden Signal Media—where every page becomes a passport to another era.

Author C.R. Sullivan crafts immersive puzzle books, coloring collections, and story-driven adventures blending Regency intrigue, WWII intelligence, and mid-century glamour.

Pour yourself something fabulous, pull up a chair, and lose track of time in the details.

📚 Explore Reader Favorites:
– Cheers, Darling — A Holiday Coloring Book for the Frosted & Fabulous
– Matters of Consequence — A Parlor Game of Regency Secrets, Rivalries & Reckonings
– WWII Field Agent’s Manual — Decode ciphers, puzzles & covert missions
– Solve It: Cold Case Missing Files – Case No. 1973

Shop the full collection: https://www.amazon.com/author/crsullivan

Exclusive stories, puzzles & behind-the-scenes:
📜 Substack — crsullivan.substack.com

Era aesthetics & visual inspiration:
📌 Pinterest — pinterest.com/authorcrsullivan

Daily updates & reels:
📸 Instagram & Threads — @authorcrsullivan

© Hidden Signal Media, LLC