Inspector Appleby Books in Order

Appleby's first case sends him to a locked college at night, where the president has been shot in his rooms. With only a few keyholders to suspect, the puzzle is beautifully tight.

During a private performance of Hamlet at a country house, a powerful man is shot on stage. Appleby must separate theatrical illusion from a very real murder.

Told through several striking voices, this famous Appleby mystery follows a death at a Scottish castle and the tangled loyalties around it. The atmosphere is rich, bleak, and memorable.

This early Appleby novel mixes journalism, public excitement, and sudden violence, as a fast-moving case spreads through rumor and print before the facts can catch up.

What begins with the murder of a poet turns into wartime espionage when Appleby links it to a kidnapping and a spy ring in the Scottish Highlands.

A Christmas gathering at an old priory turns sour when one of the family is shot in the study. Appleby must work through grudges, performance, and long-brewing antagonisms.

After a ship is torpedoed, Appleby ends up marooned on a supposedly deserted Pacific island. Archaeologists, spies, and competing ambitions make survival and detection equally tricky.

Wartime intrigue, false identities, and an exotic setting give this Appleby adventure a thriller edge. The deeper he goes, the clearer it becomes that the cover story fools no one.

When a professor is killed by what looks like a meteorite, Appleby is called to a northern university. Academic jealousies and intellectual games make the truth hard to pin down.

Snowbound and stranded with the eccentric Raven family, Appleby enters a village where events seem to echo old melodramas. A buried body turns the oddness into a brilliant, wintry puzzle.

In retirement, Appleby is drawn into a bizarre country-house death involving triplets, mistaken identities, and deliberate confusion. Shakespearean farce meets murder in one of Innes's strangest plots.

A failed small-time con man stumbles into a bizarre secret scheme, and Appleby has to sort fraud from genuine danger. This one leans toward spy thriller as much as detective story.

At a private view for a murdered young painter's work, Appleby finds that the exhibition is only the start of the mystery. The art world supplies glamour, money, and motive.

Blackmail drives this more direct Appleby thriller, as a seemingly quiet day opens into risk, pressure, and a case where backing down may be the most dangerous move.

While visiting Verona, Appleby calls on an old Shakespeare scholar and walks into a troubling mystery. Literature, memory, and menace mingle in one of Innes's more reflective puzzles.

A missing biological warfare scientist, his identical twin, and Cold War panic set this Appleby thriller in motion. Time matters, and the wrong explanation could prove catastrophic.

Silence itself becomes suspicious in this atmospheric Appleby novel, as restraint, secrecy, and old loyalties make a difficult case harder to read and more dangerous to solve.

A visit to the isolated Scroop House leads Appleby into a classic country-house mystery. Taste, inheritance, and murder mix in a case where civilized manners hide sharp appetites.

A dark stretch of woodland, uneasy neighbors, and violent death give Appleby one of his eerier cases, where the landscape itself seems to hide part of the truth.

When Appleby visits Allington, the trip turns into a murder inquiry shaped by uneasy company, shifting stories, and a death that carries more than one meaning.

Family history, private resentments, and a suggestive picture combine in this clever Appleby case, where the nearest relations may also be the hardest suspects to read.

A sporting gathering turns deadly in this country-house mystery, and Appleby must untangle old loyalties, local tensions, and a killing that refuses to look simple.

A single lie starts the trouble, but the real danger lies in who needs it protected. Appleby follows the strain of deception until the whole structure starts to crack.

What should be an ordinary social visit becomes an uneasy investigation as Appleby uncovers tensions, hidden motives, and the dangerous freedoms of an open household.

Appleby faces another intricate puzzle in which the answer matters less than the question, and every explanation seems to open the way to a deeper mystery.

Sent from clue to clue, Appleby is shunted from a prep school to an eccentric earl's estate and finally to a remote Atlantic rock before the baffling case reveals its real shape.

A seemingly settled affair flares back to life in this sly Appleby mystery, where old stories revive, new danger appears, and nothing stays buried for long.

Papers, identities, and half-hidden motives drive this late Appleby mystery, where every fresh document seems to complicate the case instead of clearing it up.

At a charity masquerade full of fake sheikhs, one guest turns up dead and another may be the real thing. Appleby is pulled into murder with an international political edge.

A country-house weekend brings Sir John Appleby together with portrait painter Charles Honeybath. When a body vanishes and the household grows stranger by the hour, the two sleuths must sort performance from murder.

Sir John Appleby confronts rumors of conspiracy, private grudges, and elaborate deception in a late mystery that turns apparently eccentric behavior into a serious and dangerous puzzle.

One of Appleby's last cases sends him into a web of family politics, hidden intentions, and sudden danger, where polite surfaces hide sharper instincts than anyone expects.