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

Stay in touch and win free books

Keep up with our latest sales and events, and receive
recommendations direct to your inbox. We'll only send the good stuff, promise!

By completing this form, you are signing up to receive our emails and can unsubscribe at any time

Secondary 1/Grade 7 Books

Discover our 'Secondary 1/Grade 7' collection, specially curated for students embarking on their secondary school journey. These books offer engaging stories and essential themes aligned with the Secondary 1/Grade 7 reading level. Support your child's academic growth and broaden their horizons with our selection of age-appropriate titles. Explore the collection today to enrich your child's secondary school experience.

265 Results

Switch between grid and list views for a better book browsing experience!
Mystery
Clear all

265 Results

No results

Mystery
Clear all
Keeper of the Lost Cities
Ages 10+
Shannon Messenger | Aladdin

Keeper of the Lost Cities

$3.90 34% off

Goodreads rating: 4.42

$3.90 34% off

78% off est. retail

In stock: Well Read

Keeper of the Lost Cities is perfect for middle-grade readers who enjoy fantasy fiction. The unique feature is the concept of telepathy, which allows the reader to explore the possibilities of mind-reading. The book is fast-paced with a strong plot that will leave readers intrigued and asking for more. Shannon Messenger has done an excellent job of creating a new world that is different from what the reader has ever known.
House of Secrets
Ages 11+
Chris Columbus | Harpercollins Publishers

House of Secrets

from $8.90

Goodreads rating: 3.82

from $8.90

38% off est. retail

In stock: Well Read

"House of Secrets" might just be the thrill you've been looking for, especially if you crave a blend of adventure, fantasy, and the sense of danger lurking in the unknown. Imagine stepping into a home where every corner whispers tales of the past, and reality is far more pliable than you ever dreamed. Once you start unraveling this magical mayhem with the Walker siblings, you'll feel like part of the family, fighting formidable foes and piecing together a legacy of secrets and stories come to life. This book could be a gateway to rediscover the child within who believes in the power of imagination to defeat darkness.
Henderson's Boys: Grey Wolves : Book 4 - Thryft
Ages 13+
Robert Muchamore | Hachette Children's

Henderson's Boys: Grey Wolves : Book 4

$3.90 51% off

Goodreads rating: 4.24

$3.90 51% off

76% off est. retail

In stock: Well Read

This book is perfect for fans of historical fiction, especially those interested in World War II. Muchamore's writing transports readers to the war-torn streets of Nazi-occupied Europe, and the high-stakes mission keeps readers on the edge of their seats. The focus on young agents adds a fresh perspective to the genre, and the fast-paced action will keep readers turning pages until the very end.
Murder Most Unladylike: A Murder Most Unladylike Mystery
Ages 13+
Robin Stevens | Puffin

Murder Most Unladylike: A Murder Most Unladylike Mystery

$8.90 from $7.90 20% off

Goodreads rating: 4.03

$8.90 from $7.90 20% off

37% off est. retail

In stock: Like New

If you've got a penchant for classic whodunits with a twist of youthful charm, "Murder Most Unladylike" could be your new favorite. Uniting the cozy atmosphere of a British boarding school with the sharp twists of a cleverly woven mystery, this book introduces the delightful duo of Wells and Wong, whose chemistry and dogged determination are a recipe for a truly engaging read. The blending of friendship and sleuthing provides a heartwarming element amid the thrilling chase for clues.
Resurrection - Thryft
Ages 13+
Derek Landy | Harpercollins Children’s Books

Resurrection

$5.90 from $3.90 51% off

Goodreads rating: 4.3

$5.90 from $3.90 51% off

76% off est. retail

In stock: Very Good

If you're a fan of the Skulduggery Pleasant series, this book is a must-read! With a new cast of characters, this adventure takes Skulduggery and Valkyrie on a global journey to uncover secrets from the beginning of the series. Landy's writing is witty, humorous and full of action, making Resurrection a page-turner from start to finish.
Wake Up Missing - Thryft
Ages 11+
Kate Messner | Bloomsbury Usa Childrens

Wake Up Missing

$5.90 from $3.90 51% off

Goodreads rating: 3.94

$5.90 from $3.90 51% off

70% off est. retail

In stock: Like New

Recommendation: Wake Up Missing is a thrilling science fiction novel that seamlessly blends mystery, action, and scientific advancement. Kate Messner's cutting-edge approach to mind recreation in the story is fascinating and sets it apart from other books in the genre. If you enjoy fast-paced thrillers that are rooted in science, this book is sure to captivate you.
The Gifts and Other Stories
Sold out
Ages 13+
Various | Oxford University Press España, S.a.

The Gifts and Other Stories

$9.90 from $7.90 28% off

Goodreads rating: 4.0

$9.90 from $7.90 28% off

71% off est. retail

Out of stock

If you enjoy short stories with unexpected endings, this book is perfect for you! Featuring works by well-known authors like O. Henry, H G Wells, and Guy de Maupassant, The Gifts And Other Stories is a collection of thrilling global tales that will keep you on edge until the end. Each story packs a punch with its unique twists and surprises, leaving readers with a sense of satisfaction and a craving for more.
Second Form - Malory Towers
Sold out
Ages 13+
Enid Blyton | Hodder Children's Books

Second Form - Malory Towers

from $8.90

Goodreads rating: 4.1

from $8.90

Out of stock

If you cherish the nostalgia of classic boarding school tales with a twist of mystery, 'Second Form at Malory Towers' promises an engaging journey back in time. The camaraderie and the challenges that Darrell Rivers faces are timeless, making it a charming read about friendships and growing up. Enid Blyton's storytelling will whisk you away to the cliffs of Cornwall and the spirited life at Malory Towers.
Crash in the Caprivi : An Adventure of the Wallace Boys - Thryft
Sold out
Ages 13+
Duncan Watt | Graham Brash Pte Ltd

Crash in the Caprivi : An Adventure of the Wallace Boys

$4.90 from $3.90 45% off

Goodreads rating: 4.0

$4.90 from $3.90 45% off

43% off est. retail

Out of stock

"Crash in the Caprivi" is a thrilling adventure book that will captivate readers who enjoy survival and action stories. The unique feature of this book is the inclusion of the Bushmen community, who play an important role in helping the Wallace brothers survive in the harsh desert environment. Readers will appreciate the book's pacing and tension as they follow the brothers' pursuit of their hijackers and the mission to protect the Lozi kingdom.
Harry Potter and the Chamber of Secrets
Sold out
Ages 9+
J.K. Rowling | Bloomsbury

Harry Potter and the Chamber of Secrets

from $4.90

Goodreads rating: 4.43

from $4.90

Out of stock

If you're enchanted by a mix of magical adventures and the perennial fight against darkness, "Harry Potter and the Chamber of Secrets" is a must-read for you. It's the second installment in the beloved series, taking you deeper into the enchanting world of Hogwarts and its array of unforgettable characters. The sense of mystery woven throughout the pages keeps both young and adult readers spellbound.
The Sultan of the Sulu Sea - Thryft
Sold out
Ages 13+
Duncan Watt | Tynron Press Ltd.

The Sultan of the Sulu Sea

$4.90 from $3.90 45% off

Goodreads rating: 4.0

$4.90 from $3.90 45% off

53% off est. retail

Out of stock

Recommended for fans of action-packed sea adventures. The book is a thrilling story of survival against the odds, as the Wallace brothers find themselves stranded in the Sulu Sea when their yacht is captured by pirates. The book is full of action and excitement, with plenty of twists and turns that will keep readers on the edge of their seats.
Stormbreaker - Thryft
Sold out
Ages 13+
Anthony Horowitz | Puffin Books

Stormbreaker

$8.90 from $3.90 61% off

Goodreads rating: 3.98

$8.90 from $3.90 61% off

60% off est. retail

Out of stock

If you're into slick espionage action with a youthful twist, "Stormbreaker" might just be your next favorite read. Imagine the grit of James Bond, but with the fresh energy of a teenager tackling wrongs in a world too big for his age. It's exhilarating to follow Alex Rider as he steps into his uncle's shoes, carrying not just sophisticated gadgets and a determined spirit, but also the heavy burden of truth and a personal vendetta. Anthony Horowitz definitely knows how to blend the daring with the credible, spinning a tale that's as much about heart as it is about adventure.
Tales with a Twist - Thryft
Sold out
Ages 11+
Mike Royston | Heinemann New Windmills

Tales with a Twist

$3.90 21% off

Goodreads rating: 3.5

$3.90 21% off

87% off est. retail

Out of stock

If you like unexpected endings and stories that keep you guessing until the final page, Tales with a Twist is the perfect book for you. The unique feature of this book is the range of strange happenings and unexpected plot twists that will leave you thoroughly entertained. Recommended for readers who enjoy unconventional stories that keep them on the edge of their seats.
The Sultan of the Sulu Sea - Thryft
Sold out
Ages 11+
Duncan Watt | Tynron Press Ltd.

The Sultan of the Sulu Sea

$4.90 from $3.90 45% off

Goodreads rating: 4.0

$4.90 from $3.90 45% off

53% off est. retail

Out of stock

"The Sultan of the Sulu Sea" is a thrilling adventure book that follows the Wallace brothers and their friends as they search for treasure and face danger at every turn. With vivid descriptions of the sea and the pirates' island lair, this book will transport readers to another world filled with excitement and treachery. Fans of action and adventure will love this book and feel connected to the characters as they fight to survive.
A Really Short History Of Nearly Everything - Thryft
Sold out
Ages 10+
Bill Bryson | Doubleday Children's Books

A Really Short History Of Nearly Everything

$5.90 from $3.90 43% off

Goodreads rating: 4.27

$5.90 from $3.90 43% off

81% off est. retail

Out of stock

Did you know that:- Every atom in your body has almost certainly passed through several stars and been part of millions of organisms on its way to being you?- If you are an average-size kid, you have enough potential energy inside you to explode with the force of several hydrogen bombs?What happened to the dinosaurs?How big is the universe?How heavy is the Earth?Why are the oceans salty?Is a meteorite going to hit us?Bill Bryson's story-telling skill makes the 'How?' and, just as importantly, the 'Who?' of scientific discovery enertaining and accessible for all ages.In this exciting new edition of his worldwide best-seller, A SHORT HISTORY OF NEARLY EVERYTHING, which has been specially abridged and adapted for younger readers, Bill Bryson explores the mysteries of time and space and how, against all odds, life came to be on the wondrous planet we call home.Along the way, we meet several bizarre scientists, crackpot theories which held sway for far too long, and some accidental discoveries which changed the way science developed.