Book Bartender™Pour me a book
The Blackthorn KeyKevin Sands

Children's historical mystery adventure

The Blackthorn Key

by Kevin Sands

Book 1 of the The Blackthorn Key series

In 1665 London, orphan Christopher Rowe relishes his apprenticeship to Benedict Blackthorn, learning to compound medicines, decipher codes, and survive the occasional explosive experiment. A series of murders targeting apothecaries turns his master's cryptic warning and puzzle into matters of life and death. With loyal friend Tom beside him, Christopher follows hidden symbols toward a secret that powerful enemies are determined to possess. Clever and fast-paced, this middle-grade historical mystery suits readers who enjoy ciphers, dangerous chemistry, Restoration London, loyal friendships, and young heroes whose curiosity becomes their best defense.

Paired for this story

Apothecary Orange Tonic + Competitive Espresso Martini

Jump to the pours ↓

Choose your bookseller

Find the Book

Print retailers offer a search when an exact edition is unavailable. Kindle links open a specific edition. Audiobook links may open an edition or a search.

Affiliate disclosure: As an Amazon Associate, Book Bartender earns from qualifying purchases. Bookshop.org links also earn us a commission on qualifying purchases. Your price is not affected. Read the full affiliate disclosure.

At a glance

Know what you're getting into

Spice0 of 5
Suspense4 of 5
Creepy2 of 5
What do these symbols mean? →

No surprises at chapter twelve

Content notes

Murder and death · Children in peril · Explosions and weapons · Some frightening scenes

Alcohol-Free Pour

Apothecary Orange Tonic

Citrus, herbs, and fizz for Christopher’s coded remedies and dangerous experiments.

What you'll need

As an Amazon Associate, we earn from qualifying purchases.

How to mix it

  1. Fill a highball glass with ice. Add orange juice, top with tonic water, stir gently, and garnish with rosemary.
  2. Garnish: Rosemary sprig.
  3. Glassware: Highball glass.
21+

Cocktail Pour · 21+

Competitive Espresso Martini

For adults of legal drinking age. Please drink responsibly.

Espresso and coffee liqueur give this martini a rich kick for the final round.

What you'll need

As an Amazon Associate, we earn from qualifying purchases.

Alcohol-shopping links are not shown on children's or young-adult book pages.

How to mix it

  1. Shake vigorously with ice until well chilled and frothy. Double-strain into a chilled coupe.
  2. Garnish: 3 coffee beans.
  3. Glassware: Coupe.

Set up the bar cart

Shop the Barware

Find the glasses and tools for your next pour.

Browse the bar cart
See this book's two drink pairings ↓ See this book's two drink pairings ↓