A missing set of portable toilets sounds ridiculous—until Captain Noonan realizes they're connected to a much larger criminal plot. Another witty mystery packed with clever deductions and unexpected twists.

A missing pair of exotic trousers seems like an absurd case—until Captain Noonan discovers a trail leading to bank records, fraud, and a carefully planned cover-up.

A soldier falls for a beautiful woman aboard a wartime ferry. When she vanishes without a trace, the legend of a ghost is born—until Captain Noonan sees the truth hidden in history.

A vanished historian, a cryptic note, and a document worth a fortune. As events unfold in Tokyo, Captain Noonan suspects deception hiding behind an international mystery.

When a rare royal pendant disappears from a locked display case in seconds, Captain Heinz Noonan must unravel an impossible theft involving deception, inheritance, and a century-old family dispute.

Declared dead by mistake in France, a woman spends three years trapped as the “living dead” without identity or freedom.

A casino octopus escapes nightly for gamblers’ bets, but when a $45,000 ring vanishes, Heinz Noonan smells a setup.

When peanuts mysteriously rain onto a remote California island, Heinz Noonan uncovers a strange environmental scheme tied to offshore wind farms, birds, and the politics of energy.

A poetic tale from the Alaska Gold Rush about two determined sisters who defied expectations, protected their family mine, and earned respect in a world that doubted them.

A string of petty banana thefts leads Heinz Noonan to uncover a surprising truth tied to storm damage, livestock survival, and a clever rural workaround no one expected.

A fighter jet vanishes—on paper. Heinz Noonan investigates a “missing” Phantom aircraft and uncovers a bureaucratic illusion where paperwork, not reality, creates the mystery.

A quiet academic scandal hides in plain sight as Heinz Noonan uncovers a strange scheme involving stolen bird feathers, elite institutions, and a grifter no one wants to expose.