Rosa is an author of both fiction (as Rosa Marchisella) and non-fiction (as Rosa Arcade).

Rosa has traveled the world and explored Canada from shore to shore. She has studied acting, music, spirituality and writing for non-fiction, fantasy and film. Her written work includes web articles, marketing and media projects, business plans and manuals, as well as promotional and educational tools. Over a dozen of her scripts have been produced to date, including short educational and promotional videos. Rosa has also co-authored 4 publications and her poetry has appeared in several anthologies and websites.

She has earned critical praise as a writer, stage actress, vocalist, public speaker, and artist.  She's worked with non-profit organizations to provide educational and healthy programs for local children through fundraising and improve local workforce conditions.

Rosa's other projects include an animated series called, "Zomb-Eh?" and a family-friendly game, Eeyayho's Adventure. She also freelances as a book cover artist.