Katherine Johnson

Get to know the woman who made many of NASAs early missions possible in this fascinating, nonfiction Level 3 Ready-to-Read, part of a series of biographies about people you should meet!Meet Katherine Johnson, a brilliant mathematician who worked at NASA in the early 1950s until retiring in 1986. Katherines unparalleled calculations (done by hand) helped plan the trajectories for NASAs Mercury and Apollo missions (including the Apollo 11 moon landing). She is said to be one of the greatest American minds of all time. A special section at the back of the book includes extras on subjects like history and math, plus inspiring careers for math lovers. With the You Should Meet series, learning about historical figures has never been so much fun!

Women Who Launched the Computer Age

This book was chosen by the Childrens Book Council as a best STEM book of 2017! Meet the women who programmed the first all-electronic computer and built the technological language kids today cant live without in this fascinating, nonfiction Level 3 Ready-to-Read, part of a new series of biographies about people you should meet!In 1946, six brilliant young women programmed the first all-electronic, programmable computer, the ENIAC, part of a secret World War II project. They learned to program without any programming languages or tools, and by the time they were finished, the ENIAC could run a complicated calculus equation in seconds. But when the ENIAC was presented to the press and public, the women were never introduced or given credit for their work. Learn all about what they did and how their invention still matters today in this story of six amazing young women everyone should meet! A special section at the back of the book includes extras on subjects like history and math, plus interesting trivia facts about how computers have changed over time. With the You Should Meet series, learning about historical figures has never been so much fun!

Mae Jemison

Blast off into space and get to know Mae Jemison-the first African-American woman to ever go to space-with this fascinating, nonfiction Level 3 Ready-to-Read, part of a new series of biographies about people you should meet.

Jesse Owens

Sprint around the track and get to know Jesse Owens in this fascinating, nonfiction Level 3 Ready-to-Read, part of a new series of biographies about people you should meet.Meet Jesse Owens, an African American runner who won four gold medals at the 1936 Olympics in Berlin! What made his achievement even more memorable was that Adolph Hitler expected the Olympic Games to be a German showcase. In fact, he criticized the United States for even including black athletes on its Olympic roster. According to many reports, after Owens won his fourth gold medal, Hitler stormed out of the stadium. In 1936 Jesse Owens took a stand against racism and made history. A special section at the back of the book includes extras on subjects like history and math, plus a short article filled with interesting facts about the Olympics. With the You Should Meet series, learning about historical figures has never been so fascinating!

Duke Kahanamoku

A skill-building introduction to the achievements of the father of modern surfing describes how he won international fame in four Olympics while introducing the sport of board surfing to Australia and developing a new life-saving protocol.

Henry and Mudge and a very Merry Christmas

Christmas at Henry's house is full of fun and presents, but Henry learns that his best present is one he already had--his dog Mudge.

What Is the World Made Of? All About Solids, Liquids, and Gases

Let's-Read-and-Find-Out About Solids, Liquids, and GasesCan you make an ice cube disappear? Put it on a hot sidewalk. It melts into water and then vanishes! The ice cube changes from solid to liquid to gas. . . . Read on to find out more about the three states of matter.

Twilight

New territory brings new troubles for the fierce cats of the warrior Clans. Dangers they have never faced before are lurking in the twilight shadows, and former allies are acting strangely hostile.As divisions between the Clans grow deeper, Firestar's daughters face troubling decisions. The choices they make now could affect ThunderClan for generations to come . . . and with an unexpected enemy preparing to attack, their courage and strength will be needed more than ever if the Clan is to survive.

Cam Jansen and the Triceratops Pops Mystery

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

Henry and Mudge and the Funny Lunch

Mudge looks forward to the Mother's Day surprise that Henry and his father cook up for Henry's mother.

Oliver, Amanda and grandmother pig

When Grandmother Pig comes for a visit, Oliver and Amanda learn just how much fun it is to have a grandmother in the house.

Henry and Mudge

Henry, feeling lonely on a street without any other children, finds companionship and love in a big dog named Mudge.

Abe Lincoln At Last! (Original MTH #47, Merlin Mission #19)

The Wrigley Riddle

During a visit to the Chicago Cubs' Wrigley Field, cousins Mike and Kate investigate why someone has been tampering with the famous ivy vines growing on the outfield walls. Includes historical note.

What Is Climate Change?

Learn more about what climate change means and how it's affecting our planet. The earth is definitely getting warmer. There's no argument about that, but who or what is the cause? And why has climate change become a political issue? Are humans at fault? Is this just a natural development? While the vast majority of scientists who study the environment agree that humans play a large part in climate change, there is a counterargument. Author Gail Herman presents both sides of the debate in this fact-based, fair-minded, and well-researched book that looks at the subject from many perspectives, including scientific, social, and political.

Monday with a Mad Genius (Original MTH #38, Merlin Mission #10)

It's Itchcraft!: SuperSpecial

A few days before his school's Halloween dance, Zack meets a girl who seems to be already wearing her costume.