Best Large Print Mysteries & Thrillers

Louise Penny — Chief Inspector Gamache Series

Set in the fictional Quebec village of Three Pines, Penny's series is one of the finest mystery series being written today. Chief Inspector Armand Gamache investigates murders in a close-knit community where everyone has secrets. The writing is literary quality — these aren't pulpy page-turners, they're novels that happen to have murders in them.

Start with Still Life. There are 19 books in the series, all available in large print.

Large print: ~$22–$30 CAD each on Amazon.ca | All available at Canadian libraries

Linwood Barclay

Toronto-based thriller writer. His books are set in ordinary Canadian and American suburbs where normal people get pulled into terrifying situations. No Time for Goodbye was his breakout.

Fast reads, genuine suspense. Most titles available in large print from Thorndike Press.

Large print: ~$25–$30 CAD each on Amazon.ca

Agatha Christie

The queen of mystery. Hercule Poirot, Miss Marple, and dozens of standalone novels.

Christie's complete works are available in large print, and used copies are easy to find on AbeBooks for $8–15 CAD. If you've never read Christie — or want to reread — the large print editions from HarperCollins are well-produced.

Start with: And Then There Were None or Murder on the Orient Express

James Patterson — Alex Cross Series

Patterson is the most prolific author in large print. The Alex Cross series (30+ books), the Women's Murder Club series, Michael Bennett series — all available. He co-writes with other authors, so the quality varies, but the Alex Cross books are consistently solid thrillers.

Large print: ~$25–$32 CAD each on Amazon.ca | Widely available at libraries

Lee Child — Jack Reacher Series

Reacher is a former military policeman who wanders America getting into trouble. The books are action-forward, satisfying, and deeply addictive. 28+ books in the series.

All available in large print. Start with Killing Floor or jump in anywhere — each book works as a standalone.

Large print: ~$26–$30 CAD each on Amazon.ca

Michael Connelly — Harry Bosch Series

Connelly is a former crime reporter, and it shows. The Harry Bosch series (24+ books) follows an LAPD detective through cases that feel disturbingly real.

Best-written police procedurals in the genre. Start with The Black Echo. All available in large print.

Large print: ~$25–$30 CAD each on Amazon.ca

Richard Osman — Thursday Murder Club Series

Four retirees in an English senior living community form a club to investigate cold cases — then a real murder happens. These books are genuinely funny, cleverly plotted, and full of heart.

The large print editions are from Thorndike Press. Four books in the series so far.

Large print: ~$28 CAD each on Amazon.ca

Alexander McCall Smith — No. 1 Ladies' Detective Agency

Set in Botswana, following Precious Ramotswe — the country's first female private detective. Warm, wise, and gently funny. 25+ books in the series.

All in large print. These are comfort reading at its finest.

Large print: ~$22–$26 CAD each on Amazon.ca

M.C. Beaton — Hamish Macbeth & Agatha Raisin Series

Two long-running cozy series. Hamish Macbeth is a Scottish village policeman; Agatha Raisin is a retired PR executive turned amateur detective in the Cotswolds. Light, entertaining, and available in large print from Thorndike.

Large print: ~$22–$28 CAD each on Amazon.ca | Great library availability

Harlan Coben

Master of the suburban thriller. Ordinary people discover their family members, neighbours, or colleagues have dark secrets.

Tell No One, The Stranger, Run Away — all excellent. Nearly complete large print backlist.

Large print: ~$28–$35 CAD each on Amazon.ca

Ruth Ware

Modern psychological suspense. The Woman in Cabin 10, In a Dark, Dark Wood, One by One.

Ware channels classic Agatha Christie setups (isolated locations, limited suspects) with contemporary tension. Most titles in large print.

Large print: ~$26–$30 CAD each on Amazon.ca

Tana French — Dublin Murder Squad Series

Literary-quality crime fiction set in Dublin. The writing is exceptional — these are as much about character and atmosphere as they are about solving crimes.

In the Woods is the first. Large print editions available for most titles.

Large print: ~$25–$30 CAD each on Amazon.ca