The Castle Crime

Dink, Josh, and Ruth Rose go to London, where they solve the mystery surrounding Queen Elizabeth's jewels which were stolen from Windsor Castle after discovering evidence that even Scotland Yard missed.

Grand Canyon Grab

Dink, Josh, and Ruth Rose get to the bottom of the Grand Canyon--and a mystery--in the eleventh A to Z Mysteries Super Edition!Dink, Josh, and Ruth Rose are visiting the Grand Canyon when they spot Parker Stone--a famous TV star. They can't wait to get his autograph, but before they can, Parker is kidnapped! Only a few clues--and his pet parrot--are left behind. It's up to Dink, Josh, and Ruth Rose to find Parker--before it's too late!Help Dink, Josh, and Ruth Rose solve mysteries from A to Z! From The Absent Author to The Zombie Zone, there's a mystery for every letter of the alphabet, plus super editions with even more A to Z fun. And don't miss Ron Roy's series for younger readers, Calendar Mysteries!

Secret Admirer

It's Valentine's Day in Green Lawn! But Dink, Josh, and Ruth Rose just aren't feeling the love this year. Valentine's Day was so much more fun when they were little. Then they each start getting messages and clues from a secret admirer! Can the kids figure out who wants to be their Valentine? The alphabet is over, but the mysteries continue in this eighth A to Z Mysteries Super Edition, featuring a 26-letter secret message hidden in the illustrations.

April Fools' Fiasco

Celebrate 20 years of A to Z Mysteries! No foolin! Its the first of April in Green Lawn! Mr. Paskey, owner of the Book Nook, plays an April Fools Day prank on Dink, Josh, and Ruth Rose. They hatch a plan to get back at him, but then the bookstore is robbedno joke! Can the kids track down the crook? Or will this April Fools be an April fail? The alphabet may be over, but the mysteries continue in this ninth A to Z Mysteries Super Edition, featuring a 26-letter secret message hidden in the illustrations.

Detective Camp

While learning detective skills at a sleep-away camp, Dink and his friends undercover a real mystery involving stolen paintings.

Mayflower Treasure Hunt

When Dink, Josh, and Ruth Rose visit Plymouth, Massachusetts for Thanksgiving, they uncover a mystery that dates back to the landing of the Pilgrims.

White House White-out

In the confusion of all the people decorating the White House for Christmas, the president's dog, Natasha, goes missing! Dink, Josh, and Ruth Rose set out to find her, but its not going to be easy.

Sleepy Hollow Sleepover

Dink, Josh, and Ruth Rose spend Halloween in Sleepy Hollow, home of the legendary Headless Horseman. But strange things start happening that don't seem to be part of the planned spooky fun. Is there a real Headless Horseman haunting Sleepy Hollow?

The New Year Dragon Dilemma

Visiting San Francisco's Chinatown during the Chinese New Year, Dink, Josh and Ruth Rose are taken to the famous parade by their guide, Holden, who is blamed by the police for the disappearance of his girlfriend, the current year's Miss Chinatown.

Operation Orca

Thar she blows! Dink, Josh, and Ruth Rose are on an Alaskan whale watching adventure. On their first day, they see a mother orca and her calf. But the next day, the baby orca is missing! The calf needs its mothers milk. Can the kids solve this whale of a mystery? The alphabet is over, but the mysteries continue in this seventh A to Z Mysteries Super Edition, featuring a 26-letter secret message hidden in the illustrations.

Mr. Worry

Mr. Worry worries about everything. He even worries about worrying! The helpful wizard of Mr. Men Land wants to relieve him of his worries, but is there any way to make sure Mr. Worry won't worry?

Look Out For Turtles!

Describes the remarkable turtle, which can live almost anywhere, eat almost anything, range in size from tiny to gigantic, and live longer than any other animal.

Nate The Great Saves The King Of Sweden

Getting all the facts, asking the right questions, and narrowing down the suspects, Nate the Great and his dog Sludge solve a variety of mysteries.

Feel The Wind

Explains how the wind works--whether it is pushing the clouds along, blowing through hair, rustling the curtains, or roaring during a hurricane--and shows how to make a simple weather vane.

Mercy Watson Thinks Like A Pig

鄰居奶奶Eugenia在房子周圍種了三色紫蘿蘭，卻被Mercy吃掉了。氣炸了的Eugenia決定打電話請動物管理單位來處理！Mercy會被帶走嗎？ ＊<span style="color:#EA7066">紐伯瑞兒童文學獎得主作品！</span> ＊此系列6本由於人物出現有次序性，建議按順序閱讀。

Space

Jack and Annie's very own guide to the secrets of the universe.

Junie B. Jones Is Captain Field Day

Afternoon kindergarten is having a field day, and Junie B. Jones is team captain. Only, Room Eight keeps on winning too many events, and so how will Room Nine ever become the kindergarten champions?

What's So Bad About Gasoline?: Fossil Fuels and What They Do

Look around to see what uses oilcars, airplanes, boats, factories, and countless other machines. The world is dependent on oil as its main source of energy. Although oil is plentiful right now, the supply will eventually run out, and even worse, burning oil is very damaging to the environment. What alternatives can help us use less oil and how can we protect the environment? Read and find out!

Stallion by Starlight (Original MTH #49, Merlin Mission #21)

Hail! Hail! Camp Dragononka!

When the gold-hungry headmaster of Dragon Slayers' Academy realizes that he can make money running a summer camp, Camp Dragononka is born, but there is something not quite right about the activities and the setting.

Andrew Lost in Time

When Uncle Al is kidnapped by Dr. Kron-Tox and sent to prehistoric times, Andrew, his cousin Judy, and Thudd the robot try to use Uncle Al's latest invention, the Time-A-Tron, to rescue him, and learn first-hand about the origins of the universe.

Encyclopedia Brown Keeps the Peace

In each book, fifth-grade detective "Encyclopedia" Leroy Brown solves ten mysteries. Solutions are found in the back of the book, challenging readers to practice their own skills as sleuths (and critical thinkers).