Ruth Leedy Carr’s Planetary Investigation to Illuminate Polar Mysteries at the London Book Fair 2026

Innovative and daring, author Ruth Leedy Carr confronts the entrenched beliefs surrounding Mars, Earth, and the essence of planetary interiors in her book, “Polar Hole Light in Europe.” This groundbreaking work will stand out as a highlight on The Maple Staple’s shelves at the London Book Fair 2026.

Carr’s book explores the rich history of astronomical imagery and the intriguing interpretations of the unusual luminous formations seen near the poles of Mars. Throughout most of the twentieth century, these formations were recognized as polar ice caps, even though there was limited physical evidence to support this identification. Carr suggests that initial images of Mars were modified or repositioned, obscuring the fact that these luminous areas were visible on the planet’s nightside—an inconsistency that calls into question the traditional ice-cap theory. Recent discoveries by NASA reveal the existence of wet rocks near the Martian poles instead of expansive glowing ice fields, sparking a revival of questions that were once thought to be settled.

With over forty-three years of independent research under her, Carr openly presents a novel theory regarding hollow planets, exploring its implications for both Mars and Earth. She looks into nuanced and indirect allusions to unconventional planetary formations in the works and public remarks of Isaac Asimov and Carl Sagan, arguing that these concepts might have quietly influenced scientific discussions while being overlooked in the public eye.

Uncover more of the riveting discussions at the margins of planetary science and cosmology. Co-presented by Bookside Press, “Polar Hole Light in Europe” will be showcased at the London Book Fair 2026. Drop by The Maple Staple bookstore’s Booth Stand 6A100 from March 10 to 12 at Olympia, London. Stay on the loop by checking out the London Book Fair’s official website. Ready to get a copy today? Digital and paperback formats are available at Amazon, Barnes & Noble, and other leading online book retailers worldwide.

About The Maple Staple:
For bookworms, by passionate writers.

At The Maple Staple, books come alive beyond mere pages. It’s more than a bookstore—it’s a community hub for book enthusiasts and budding authors. Celebrating diversity, they curate books from up-and-coming independent writers, and offer a platform to underrepresented voices. With captivating events and book clubs in the heart of Toronto, they foster a vibrant literary community, igniting inspiration and transformation through the enchanting power of words.

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Emmanuel Laguardia

Director

Bookside Press

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