Tag: cryptography

Posted in Middle Grade, Non-Fiction, Non-fiction, Tween Reads

Break the monster codes with Sleuth & Solve: Spooky

Posted on by Rosemary Kiladitis

Sleuth & Solve: Spooky: Decode Mind-Twisting Mysteries Inspired by Classic Creepy Characters, by Ana Gallo/Illustrated by Victor Escandell, (Aug. 2021, Chronicle Books), $18.99, ISBN: 9781797205908

Ages 8-12

I do love a good code-breaking book, and this one is right in step with the season. Part of Chronicle’s Sleuth & Solve series, Sleuth & Solve: Spooky puts readers up against the creepiest characters to solve mysteries. Unlock a mummy’s hieroglyphics; discover the Frankenstein monster’s hideout; help a deceased aunt keep her promise to her niece. There are nine mysteries to solve, with a cryptograph available to help readers break the codes. Readers can use their problem-solving skills to unravel the mysteries, and it makes for a great addition to escape room challenges or spy school programs. The stories are told in entertaining comic book style, with characters wandering around the page offering prompts and thinking points. Each spooky creature gets a little factual bio at the beginning of the section, giving readers some context to the game as it unfolds. Great for cooperative gaming, the mysteries work best when teams can work together to solve the puzzles.

Display and booktalk with escape room books like the Escape Room Adventure series from Schiffer Books. Check out Sleuth & Solve and Sleuth & Solve: History for more code-breakers in the series.

Posted in Intermediate, Non-Fiction, picture books

Codebreaker Elizebeth Friedman gets a book and a giveaway for Women’s History Month!

Posted on by Rosemary Kiladitis

Code Breaker, Spy Hunter: How Elizebeth Friedman Changed the Course of Two World Wars, by Laurie Wallmark/Illustrated by Brooke Smart, (March 2021, Abrams), $18.99, ISBN: 9781419739637

Ages 7-9

This picture book biography on code breaker Elizebeth Friedman is a great way to kick off Women’s History Month!  Beginning with her early years as a Shakespeare-loving student and working for an eccentric millionaire, she meets fellow code aficionado and scientist, William Friedman. The two marry, and their expertise in codes and ciphers led to their groundbreaking work in cryptology during World War I. Friedman traveled two worlds, raising her family away from the city and answering the government’s call for help, whether it was to break smuggler’s codes during Prohibition or ferreting out Nazi spies and Japanese spies during World War II. The FBI took credit for the work she and her team did, and she was sworn to secrecy. Her secrets were declassified 35 years after her death in 2015. Laurie Wallmark, a STEM/STEAM biographer for women in STEM, has written several books I’ve brought to my Girls Who Code sessions, including Grace Hopper: Queen of Computer Code (2017) and Ada Byron Lovelace and the Thinking Machine (2015). She has a great way of factual storytelling that show each of her heroines breaking barriers while juggling the weight of societal expectations. Ms. Wallmark does Elizebeth Friedman a great justice and brings her story to a new generation of girls.

Brooke Smart’s watercolor and gouache paintings sprinkle Friedman quotes throughout and have humorous moments, including a page where a line of coded language wraps itself around an angry group of Nazis as Friedman gazes off sagely on the companion page; one spread has Friedman leading a team of young men through ticker tapes, curling all over the page, likely pointing out how to break codes. She combines the realistic with the imaginative, encouraging readers to let their minds go where coding takes them. Back matter includes an explanation on codes and ciphers, cryptography, and a crack the code exercise, along with a bibliography and timeline of Friedman’s life. An excellent biography on a ’til-now virtually unknown figure in history.

Check out the Code Breaker, Spy Hunter book page on author Laurie Wallmark’s webpage where you’ll find a trailer, cool activity sheets, and more!

 

Award-winning author Laurie Wallmark has written picture-book biographies of women in STEM fields ranging from computer science to mathematics, astronomy to code breaking. Her books have earned multiple starred reviews, been chosen as Junior Library Guild Selections, and received awards such as Outstanding Science Trade Book, Cook Prize Honor, and Parents’; Choice Gold Medal. She is a former software engineer and computer science professor. She lives in Ringoes, New Jersey. You can find her at lauriewallmark.com.

On Twitter: @lauriewallmark

Facebook: @lauriewallmarkauthor

Instagram: @lauriewallmark

 

Brooke Smart loves telling stories through her illustrations, especially stories about brave women from history. She has always loved to read, and growing up she could be found nightly falling asleep with a book on her chest. Illustrating books as a professional artist is a lifelong dream come true. She is living the busy, tired, happy, wonderful dream in Salt Lake City, Utah, with her husband, their three kids, and their naughty cat named Sunshine. Learn more about her at brooke-smart.com.

Instagram: @bookesmartillustration

 

 

One lucky winner will receive a copy of Code Breaker, Spy Hunter courtesy of Abrams Books for Young Readers (U.S. addresses). Enter this Rafflecopter giveaway!

Posted in Fiction, Fiction, Middle Grade, Tween Reads

The Explorer’s Code is great for puzzle mystery readers

Posted on by Rosemary Kiladitis

The Explorer’s Code, by Allison K. Hymas, (Sept. 2020, Imprint), $16.99, ISBN: 9781250258854

Ages 9-13

Idlewood Manor was a home with a storied history, but has been empty for decades, until recently. The current owner has opened the doors, and a group of guests is coming to stay for a weekend; among them, Charlie, a math whiz who won the trip for his family, and his sister, Anna, who is far less scholastic in her pursuits, but that’s because she’s got the entire world to explore, just like her idol, explorer Virginia Maines. Also visiting with her family is Emily, whose historian parents have their own reasons for wanting to visit Idlewood. The three kids separately discover mysterious clues to Idlewood’s history, and the history of those who lived there; they also notice that other guests seem to have a major interest in unlocking the Manor’s secrets. It’s a race to solve Idlewood’s mysteries, but can the three kids work together to solve them in time? Loaded with actual puzzles, ciphers, and riddles, The Explorer’s Code is full of mystery and scandal,with very likable, realistic characters at its core. A note about ciphers at the end invites readers to test their own coding mettle. The relationships are spot-on, with the ups and downs experienced by Anna and Charlie, who were close when they were younger, but have drifted apart in recent years, and Emily, desperate to make her parents proud of her. Anna and Emily rush into things for different reasons: Anna, because she’s caught up in the spirit of curiosity and adventure; Emily, because she feels like she’s racing against the clock. Charlie is slow and deliberate, thinking things through, which clashes with his sister’s impulsive wandering. Together, these qualities make them stronger – something they have to work on over the course of the story. Perfect for readers who enjoyed Ben Guterson’s Winterhouse, Jennifer Chambliss Bertman’s Book Scavenger series, and of course, Chris Grabenstein’s Mr. Lemoncello’s Library series.

Posted in Fiction, Middle Grade, Middle School, Tween Reads, Uncategorized

Are you a Book Scavenger? Read, Play, and Find Out!

Posted on by Rosemary Kiladitis

bookscavengerBook Scavenger, by Jennifer Chambliss Bertman (June 2015, Henry Holt), $16.99, ISBN: 9781627791151

Twelve year-old Emily is on the move again. Her unconventional parents are on a quest to live in all 50 states, so she and her brother don’t get a chance to put roots down anywhere. This move takes them to San Francisco, where Emily’s idol-Garrison Griswold, book publisher and creator of the game Book Scavenger-lives. Shortly after arriving, she and her new friend James discover a strangely new copy of the classic Edgar Allan Poe story, The Gold Bug; they learn that Griswold has been viciously attacked and is in the hospital, and people start showing an unusual interest in her copy of The Gold Bug. Could there be a connection?

This is a new spin on the middle grade mystery, with a real-life tie in that’s interesting and brings kids into the world of The Book Scavenger. Influenced by the online site Book Crossing, where you leave books for people and record where you’ve left and discovered books, Book Scavenger creates a game where you can attain levels of detective-dom by finding books and hiding books using clues to lead your fellow players to them. Chambliss and publisher Henry Holt have brought Book Scavenger to life, hiding advance review copies of Book Scavenger all over the country and inviting readers to locate them – go to http://bookscavenger.com/ to get on board and join the fun!

There is some great discussion on cryptography and hidden codes used in the book – James and Emily are fans that bring the practice into their school after being caught passing notes – and the book becomes a true whodunit, with readers trying to figure out who could have been behind the attack on Garrison Griswold, and more importantly, what is the secret of The Gold Bug? The characters are likable, even if Emily does become frustrating in her single-mindedness over solving the mystery at points, and Book Scavenger makes for exciting summer reading.

Check out Jennifer Chambliss Bertman’s author page for updates on what she’s working on.