Learn the history and basics of cryptocurrency and blockchains: There’s a lot of information on cryptocurrency and blockchains out there. But, for the uninitiated, most of this information can be indecipherable. The Basics of Bitcoins and Blockchains aims to provide an accessible guide to this new currency and the revolutionary technology that powers it. Bitcoin, Ethereum, and other crypto…
After its publication in 2010, Help Your Kids with Math quickly climbed to the top of DK's bestseller charts. Families were hungry for meaningful math help-not Internet searches and hours of family frustration. The simple, visual approach of Help Your Kids with Math was exactly what parents needed to understand and explain the concepts children use most in grades 3 through 6. Covering everythin…
Over 60 profiles of inspiring women-featuring incredible photos. Discover the lives and stories of amazing women who shaped the modern world, from mathematicians and doctors to aviators, authors and code-breakers.
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 Edit…
Celebrate 20 years of A to Z Mysteries! No foolin ! It s 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 robbed no 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 conti…
Dink, Josh, and Ruth Rose are in San Francisco, home of the biggest Chinatown outside of Asia! Their tour guide, Holden, is going to take them to the famous Chinese New Year parade. Best of all, Holden's girlfriend, Lily, is Miss Chinatown. She gets to ride a giant float and wear a crown! But during the parade, Lily goes missing, and so does the crown. The police think Holden did it. Can Dink, …
The last battle is the greatest of all battles; During the last days of Narnia, the land faces its fiercest challenge - not an invader from without but an enemy from within. Lies and treachery have taken root, and only the king and a small band of loyal followers can prevent the destruction of all they hold dear in this, the magnificent ending to The Chronicles of Narnia.
A prince imprisoned - a country in peril; Through dangers untold and caverns deep and dark, a noble band of friends are sent to rescue a prince held captive. But their mission to Underland brings them face-to-face with an evil more beautiful and more deadly than they ever expected.
A voyage to the very ends of the world; A king and some unexpected companions embark on a voyage that will take them beyond all known lands. As they sail farther and farther from charted waters, they discover that their quest is more than they imagined and that the world's end is only the beginning.