Evan Hunter, best known for his gritty 87th Precinct novels, takes a sharp turn into speculative fiction with A Planet Named Joe. Forget what you know about his usual crime scenes—this book builds a mystery on a cosmic scale.

The Story

The plot kicks off with a seemingly minor astronomical anomaly. A scientist, a journalist, and a disillusioned pilot each stumble upon strange, inconsistent data. Their separate investigations slowly weave together, pointing to an impossible conclusion: there is another planetary body sharing Earth's orbit, somehow masked from human detection. They dub this hidden world 'Joe.' The story follows their frantic, underground effort to gather proof and go public. But they're not just fighting against physics; they're up against a shadowy organization that has known about Joe for decades and will do anything to protect the secret. The tension builds not from space battles, but from close calls, betrayals, and the paranoia of knowing the truth could get you erased.

Why You Should Read It

What makes this book special is its grounded approach. Hunter keeps the science fuzzy and focuses on the people. These aren't superheroes; they're ordinary folks in over their heads, driven by curiosity and a need for truth. The fear feels real because it's the fear of being silenced, not vaporized. The central idea—that our reality might be a carefully managed illusion—is explored through their personal struggles. It makes you look at the world a little differently, questioning what you accept as fact.

Final Verdict

A Planet Named Joe is perfect for readers who love a slow-burn conspiracy thriller, but wish it had a mind-bending sci-fi twist. If you enjoyed the paranoid vibes of The Parallax View or the 'hidden world' concept of stories like The City & The City, but want something with a classic, pulpy feel, this is your next read. It's a hidden gem from a master storyteller proving he could genre-hop with the best of them.