Thousands of prices just dropped across Thryft
Our price drop is now live! Find lowered prices on thousands of one-of-a-kind finds across Thryft
Free delivery on all orders above $30
Get 10% off all year round! Join Thryft Club
Get 10% off all year round and $10 off your next order! Join Thryft Club
Buy 3 Get Another Free On All Under S$10

Your cart

Your cart is empty

Check out these collections!

Bestselling Fiction
Bestselling Nonfiction
Bestselling Books for Children
Vintage and Rare Books
Vinyl Records
Women's Clothing
Men's Clothing

Find more of what you love

Get thoughtful picks from Thryft’s ever-changing collection of pre-loved books, vinyl and CDs—plus occasional sales and events.

By signing up, you agree to receive marketing emails from Thryft. You can unsubscribe at any time.

This item is sold out

Get an email when a matching copy is available again.

Operation: Evil Genius

Danny Wallace

Which copies would you like?
Condition and budgetAny condition · No price limit

Excludes delivery. This filters future availability alerts; it is not a price-drop alert.

We check inventory once a day. We’ll email you once when we find a matching copy. Copies aren’t reserved. This does not sign you up for marketing emails.
Sale

Operation: Evil Genius

by Danny Wallace
Save up to 22%
Operation: Evil Genius
Operation: Evil Genius

Mischief, mayhem, and wonderfully ridiculous schemes

This feels like a great pick if you love funny true stories with a delightfully chaotic edge. Danny Wallace has a knack for turning absurd ideas into surprisingly charming adventures, so the book likely lands as playful, self-aware, and very easy to fall into. It’s the kind of read people enjoy when they want something light, witty, and a little bit gloriously unhinged.

Note: While we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.
Sale

Operation: Evil Genius

by Danny Wallace
Save up to 22%
Condition guide

Book Condition Guide

Books in Like New Condition

This book may contain very minor cosmetic defects, but it is in pristine condition. There should be no yellowing, no foxing, no water damage, and no annotations of any kind on the cover and the pages. For paperbacks, there should not be any crease marks on the spine. This book is good as new — lucky you!

*Books may be missing bundle media (e.g. CD, e-book code), if included.

Books in Very Good Condition

This book has been used, but it is still in a clean condition. There should be no foxing or annotations of any kind on the inner pages, but a sparse amount may be present on the cover, title pages, or outside edges of the book. There should be no water damage of any kind. For paperbacks, there may be light crease marks on the spine.

*Books may be missing bundle media (e.g. CD, e-book code), if included.

Books in Good Condition

We do our best to ensure the quality of our books, but there is no escaping the wear and tear that comes with time. Slight foxing and some annotations may be present on the pages and the cover. There should be no water damage of any kind. For paperbacks, there may be several crease marks on the spine.

*Books may be missing bundle media (e.g. CD, e-book code), if included.

Books in Well Read Condition

This is a well-read book, which means that the previous owner probably really enjoyed it! The cover and pages may include moderate foxing and annotations, but the text is not obscured and still readable. Moderate cosmetic defects and minor water damage may be present on the edges of the book. For paperbacks, there may be multiple crease marks on the spine.

*Books may be missing bundle media (e.g. CD, e-book code), if included.

 

Find out more about our process here.

Special Offer

Buy 3, Get 1 Free On All Items Under S$10

Add 4 items under S$10 to your cart and the cheapest one is on us.

ISBN: 9781398517417
Author: Danny Wallace
Publisher: Simon & Schuster Ltd
Date of Publication: 2024-06-20
Format: Paperback
Related Collections: Chapter Books, Young Readers
Related Topics: Adventure, Humor, Mystery
Goodreads rating: 4.37
(rated by 35 readers)

Description

A Simon & Schuster eBook.
 

Mischief, mayhem, and wonderfully ridiculous schemes

This feels like a great pick if you love funny true stories with a delightfully chaotic edge. Danny Wallace has a knack for turning absurd ideas into surprisingly charming adventures, so the book likely lands as playful, self-aware, and very easy to fall into. It’s the kind of read people enjoy when they want something light, witty, and a little bit gloriously unhinged.

Note: While we do our best to ensure the accuracy of cover images, ISBNs may at times be reused for different editions of the same title which may hence appear as a different cover.

Chapter Books For Young Readers

Shop all
Smoke & Mirrors
Ages 11+
Barry Jonsberg | Allen And Unwin

Smoke & Mirrors

In one line

Magical realism entwines with evocative family drama.

Goodreads 3.97

Condition: Like New

$11.90 $7.90 34% off

43% off est. retail
The Serpent and the Beast
Ages 8-12
Aaron Blabey | Scholastic Paperbacks

The Serpent and the Beast

In one line

Goofy antiheroes save worlds with chaotic heart

Goodreads 4.35

Condition: Very Good

$11.90 $8.90 25% off

44% off est. retail
The New Windmill Book of Classic Short Stories
The New Windmill Book of Classic Short Stories
Ages 13+
Jane Browne, Christine Hall, Mike Hamlin | Heinemann New Windmills

The New Windmill Book of Classic Short Stories

In one line

Timeless tales by master storytellers distilled.

Goodreads 3.38

Condition: Well Read

$6.90 $4.90 29% off

Horse His Boy
Ages 9-12
Pauline Baynes, C.S. Lewis | Collier Books/macmillan Publishing Company, Inc.

Horse His Boy

In one line

Journey into a world of magic and courage.

Goodreads 3.91

Condition: Well Read

$3.90

79% off est. retail
The Tyrant’s Tomb
Ages 10+
Rick Riordan | Penguin Random House Children's Uk

The Tyrant’s Tomb

In one line

Epic adventure and Greek mythology for teens.

Goodreads 4.3

Condition: Well Read

$3.90

75% off est. retail
The Voyage of the Dawn Treader
Ages 9-12
C.S. Lewis | Harpercollins Publishers Ltd

The Voyage of the Dawn Treader

In one line

Adventure-filled fantasy for adults and children.

Goodreads 4.09

Condition: Well Read

$5.90 $3.90 34% off

68% off est. retail
Prince Caspian : The Return to Narnia - Thryft
Ages 9-12
C.S. Lewis | Scholastic

Prince Caspian : The Return to Narnia

In one line

Adventure awaits. Rediscover Narnia with Prince Caspian.

Goodreads 3.98

Condition: Well Read

$4.90 $3.90 20% off

79% off est. retail
The Hidden Oracle
Ages 13+
Rick Riordan | Penguin

The Hidden Oracle

In one line

Immortal god becomes teen; survival and redemption quest.

Goodreads 4.17

Condition: Well Read

$7.90 $3.90 51% off

78% off est. retail
Harry Potter and the Half-Blood Prince
Harry Potter and the Half-Blood Prince
Ages 13+
J.K. Rowling | Bloomsbury

Harry Potter and the Half-Blood Prince

In one line

Dark secrets, destiny, and the power of friendship.

Goodreads 4.58

Condition: Like New

$13.90 $8.90 36% off

67% off est. retail
Five on a Secret Trail
Ages 9-12
Enid Blyton | Hodder

Five on a Secret Trail

In one line

Camping kids unravel mystery with courage, fun.

Goodreads 3.99

Condition: Well Read

$7.90 $3.90 51% off

77% off est. retail

Chapter Books For Young Readers

Shop all

Young Readers

Shop all
Smoke & Mirrors
Ages 11+
Barry Jonsberg | Allen And Unwin

Smoke & Mirrors

In one line

Magical realism entwines with evocative family drama.

Goodreads 3.97

Condition: Like New

$11.90 $7.90 34% off

43% off est. retail
The Serpent and the Beast
Ages 8-12
Aaron Blabey | Scholastic Paperbacks

The Serpent and the Beast

In one line

Goofy antiheroes save worlds with chaotic heart

Goodreads 4.35

Condition: Very Good

$11.90 $8.90 25% off

44% off est. retail
Unravelled
Ages 9-12
Shannon Messenger | Simon Schuster

Unravelled

In one line

Keefe’s secrets, mischief, and human-world revelations

Goodreads 4.23

Condition: Very Good

$11.90 $9.90 17% off

The Sun and the Star
Ages 9-12
Rick Riordan, Mark Oshiro | Puffin

The Sun and the Star

In one line

Mythic queer romance through the depths of hell

Goodreads 4.17

Condition: Good

$10.90

Who's the Imposter
Ages 6-8
Random House | Step Into Reading

Who's the Imposter

In one line

Reading practice meets a thrilling space mystery.

Goodreads 4.0

Condition: Well Read

$9.90

Harry Potter and the Chamber of Secrets – Hufflepuff Edition
Ages 9+
J.K. Rowling | Bloomsbury Publishing Plc

Harry Potter and the Chamber of Secrets – Hufflepuff Edition

In one line

Hufflepuff pride meets Hogwarts’ darkest hidden mystery

Goodreads 4.43

Condition: Well Read

$9.90

Horse His Boy
Ages 9-12
Pauline Baynes, C.S. Lewis | Collier Books/macmillan Publishing Company, Inc.

Horse His Boy

In one line

Journey into a world of magic and courage.

Goodreads 3.91

Condition: Well Read

$3.90

79% off est. retail
The Voyage of the Dawn Treader
Ages 9-12
C.S. Lewis | Harpercollins Publishers Ltd

The Voyage of the Dawn Treader

In one line

Adventure-filled fantasy for adults and children.

Goodreads 4.09

Condition: Well Read

$5.90 $3.90 34% off

68% off est. retail
The Tyrant’s Tomb
Ages 10+
Rick Riordan | Penguin Random House Children's Uk

The Tyrant’s Tomb

In one line

Epic adventure and Greek mythology for teens.

Goodreads 4.3

Condition: Well Read

$3.90

75% off est. retail
Prince Caspian : The Return to Narnia - Thryft
Ages 9-12
C.S. Lewis | Scholastic

Prince Caspian : The Return to Narnia

In one line

Adventure awaits. Rediscover Narnia with Prince Caspian.

Goodreads 3.98

Condition: Well Read

$4.90 $3.90 20% off

79% off est. retail

Young Readers

Shop all

You might enjoy this if…

View book details