Catalog Search Results
Author
Series
Explorer Academy volume 7
Pub. Date
[2022]
Formats
Description
"Amid assignments that take the Explorer Academy recruits from the iceberg-filled waters of Antarctica to the bone-dry deserts of Argentina, Cruz Coronado is scrambling to complete the last piece of the cipher. With Nebula agents and the elusive explorer spy still out there, his opportunity to recover his mother's world-changing formula is slipping away. But as Cruz has learned from his time aboard Orion, true explorers must never give up. Even after...
Author
Series
39 clues volume 10
Publisher
Scholastic
Pub. Date
2010
Accelerated Reader
IL: MG - BL: 4.6 - AR Pts: 9
Description
Throughout the hunt for the 39 Clues, Amy and Dan Cahill have uncovered history's greatest mysteries and their family's deadliest secrets. But are they ready to face the truth about the Cahills and the key to their unmatched power? After a whirlwind race that's taken them across five continents, Amy and Dan face the most the difficult challenge yet -- a task no Cahill dared to imagine. When faced with a choice that could change the future of the world,...
24) Day of doom
Author
Series
Publisher
Scholastic
Pub. Date
2013
Accelerated Reader
IL: MG - BL: 4.5 - AR Pts: 8
Description
It started with a kidnapping. A shadowy organization known only as the Vespers snatched seven members of the Cahill family and demanded a series of bizarre ransoms from around the world. Thirteen-year-old Dan Cahill and his older sister Amy began a global treasure hunt, determined to bring back whatever Vesper One needed, so long as it kept the hostages safe. But when they deliver the last ransom, Amy and Dan discover Vesper One's terrifying endgame....
25) Rescue
Author
Accelerated Reader
IL: MG - BL: 5.2 - AR Pts: 12
Formats
Description
657 days ago Meg's British father left their home in France to fight the Nazis, leaving some codes in a jar for her to decipher, and Meg and her French mother moved to the Perche, a region in France near Normandy known for its forests; now Meg watches the German soldiers in town, and sometimes carries messages for the French resistance--but suddenly things have gotten much more dangerous: there is a wounded British officer hiding in her grandmother's...
26) Genome
Author
Series
Extinction files volume 2
Publisher
Legion
Pub. Date
[2017]
Description
In 2003, the first human genome was sequenced. But the secrets it held were never revealed. The truth was discovered thirty years ago, almost by accident. Dr. Paul Kraus had spent his entire career searching for what he called humanity's lost tribes -- human ancestors who had gone extinct. When Kraus compared the DNA samples of the lost tribes with our own, he found a pattern of changes: a code. At the time, the technology didn't exist to unravel...
Author
Series
Secret coders volume 5
Publisher
First Second, an imprint of Roaring Book Press
Pub. Date
[2018]
Accelerated Reader
IL: MG - BL: 3.5 - AR Pts: 1
Description
Dr. One-Zero won't stop until the whole town--no, the whole world--embraces the "true happiness" found in his poisonous potion, Green Pop. And now that he has the Turtle of Light, he's virtually unstoppable. There's one weapon that can defeat him: another Turtle of Light. Unfortunately, they can only be found in another dimension! To open a portal to this new world, Hopper, Eni, and Josh's coding skills will be put to the test.
28) The Enigma game
Author
Publisher
Hyperion
Pub. Date
2020.
Accelerated Reader
IL: UG - BL: 5.5 - AR Pts: 16
Description
Told in multiple voices, fifteen-year-old Jamaican Louisa Adair uncovers an Enigma machine in the small Scottish village where she cares for an elderly German woman, and helps solve a puzzle that could turn the tide of World War II.
A German soldier risks his life to drop off the sought-after Enigma Machine to British Intelligence, hiding it in a pub in a small town in northeast Scotland. Louisa Adair, a teen girl hired to look after the pub owner's...
Author
Series
Code Busters Club volume case 10
Publisher
Darby Creek
Pub. Date
[2024]
Description
When Matt the Brat forms his own club, Cody and the other Code Busters gear up for competition.
Author
Series
Blackthorn key adventure volume 5
Publisher
Aladdin
Pub. Date
2021.
Accelerated Reader
IL: MG+ - BL: 4.4 - AR Pts: 9
Description
In 1666, after four months away, friends Christopher Rowe, Tom, and Sally return to London triumphantly but, guided by coded riddles, face a conspiracy that threatens Christopher, as well as the King himself.
34) The double helix
Author
Series
Explorer Academy volume 3
Publisher
National Geographic
Pub. Date
[2019]
Accelerated Reader
IL: MG - BL: 5 - AR Pts: 9
Description
As Cruz and his friends continue to search for the third piece of the cipher, a mysterious message arrives suggesting that someone close to him is working for Nebula, leaving Cruz unsure of who he can trust.
Author
Series
Great Shelby Holmes volume 3
Publisher
Bloomsbury Children's Books
Pub. Date
[2018]
Accelerated Reader
IL: MG - BL: 4.2 - AR Pts: 5
Description
Unexpected media attention in their Harlem neighborhood bring Shelby Holmes, nine, and John Watson, eleven, a new case that sends them undercover as figure skaters.
36) The star dunes
Author
Series
Explorer Academy volume 4
Publisher
National Geographic
Pub. Date
[2020]
Accelerated Reader
IL: MG - BL: 4.9 - AR Pts: 8
Description
"Cruz and his fellow recruits tackle challenging missions to dispense life-saving medication to gorillas, thwart pangolin poachers, and capture images of the last known cheetahs in Namibia--all the while discovering that protecting the world's threatened species is a dangerous business. Things turn deadly for Lani, Sailor, Emmett, and Cruz as they search for the fourth piece of Cruz's mom's cipher. Cruz knows it's not going to be easy, but will an...
Author
Series
Explorer Academy volume 6
Publisher
National Geographic
Pub. Date
[2021]
Accelerated Reader
IL: MG - BL: 4.8 - AR Pts: 8
Description
'Cruz Coronado grapples with an important secret as the gang heads to China in search of the second-to-last piece of the cipher. Under the watchful eye of a new adviser, life on the ship returns to almost normal ... Almost. Just as things seem to be going smoothly, a familiar face shocks Cruz back into reality, and the final piece in this life-and-death scavenger hunt veers toward a dead end.' --
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