A new addition to the Questioneers series, a full-color nonfiction early reader series based on the new Ada Twist, Scientist Netflix series! Why do airplanes look the way they do? Why can’t birds fly when they’re first born? And why do some paper planes fly farther than others? Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Discover everything there is to know about flight from Ada Twist, Scientist—from information about creatures that fly, to the history of aircrafts, to modern technology that allows us to soar through the air faster than ever! Based on the bestselling series and the new Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow!

Presents a collection of articles that provide insight into the science behind a variety of topics, including business, sports, arts and leisure, food, health, travel, weather, and love.

New York Times bestselling author Andrea Beaty and neuroscientist Theanne Griffith’s Going Green! is the sixth book in The Why Files, a nonfiction early-reader series starring Ada Twist, Scientist! How can the sun power the lights in our homes? What happens to our things after we recycle them? How is renewable energy being used to fight climate change? Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling Questioneers series and the Ada Twist, Scientist Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow as they learn along with Ada. Designed in a scrapbook format, these books combine art from the show, illustrations, and photography to bring simple science concepts to life. Watch Ada Twist in the Netflix television series Ada Twist, Scientist! Check out all the books in the Questioneers series: The Questioneers Picture Book Series: Iggy Peck, Architect | Rosie Revere, Engineer | Ada Twist, Scientist | Sofia Valdez, Future Prez | Aaron Slater, Illustrator | Lila Greer,Teacher of the Year The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters | Ada Twist and the Perilous Pants | Iggy Peck and the Mysterious Mansion | Sofia Valdez and theVanishing Vote | Ada Twist and the Disappearing Dogs | Aaron Slater and the Sneaky Snake | Lila Greer and the Shrieking Shadow Ada Twist, Scientist: The Why Files Series: Exploring Flight! | All About Plants! | TheScience of Baking | Bug Bonanza! | Rockin’ Robots! | Going Green! Questioneers: Ada Twist, Scientist Series: Ghost Busted | Show Me the Bunny | Brainstorm Book | 5-Minute Ada Twist, Scientist Stories The Questioneers Big Project Book Series: Iggy Peck’s Big Project Book for Amazing Architects | Rosie Revere’s Big Project Book for Bold Engineers | Ada Twist’s Big Project Book for Stellar Scientists | Sofia Valdez’s Big Project Book for Awesome Activists | Aaron Slater’s Big Project Book for Astonishing Artists

New York Times bestselling author Andrea Beaty and neuroscientist Theanne Griffith’s Rockin’ Robots is the fifth book in a nonfiction early-reader series about the science of robots starring Ada Twist, Scientist! What exactly is a robot? How do they talk and move? And what does it take to build one? Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling Questioneers series and the Ada Twist, Scientist Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow as they learn along with Ada. Designed in a scrapbook format, these books combine art from the show, illustrations, and photography to bring simple science concepts to life. Check out all the books in the Questioneers Series: The Questioneers Picture Book Series: Iggy Peck, Architect | Rosie Revere, Engineer | Ada Twist, Scientist | Sofia Valdez, Future Prez | Aaron Slater, Illustrator | Lila Greer, Teacher of the Year The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters | Ada Twist and the Perilous Pants | Iggy Peck and the Mysterious Mansion | Sofia Valdez and the Vanishing Vote | Ada Twist and the Disappearing Dogs | Aaron Slater and the Sneaky Snake The Questioneers: The Why Files Series: Exploring Flight! | All About Plants! | The Science of Baking | Bug Bonanza! | Rockin’ Robots! The Questioneers: Ada Twist, Scientist Series: Ghost Busted | Show Me the Bunny | 5-Minute Ada Twist, Scientist Stories | Ada Twist, Scientist: Brainstorm Book The Questioneers Big Project Book Series: Iggy Peck’s Big Project Book for Amazing Architects | Rosie Revere’s Big Project Book for Bold Engineers | Ada Twist’s Big Project Book for Stellar Scientists | Sofia Valdez’s Big Project Book for Awesome Activists | Aaron Slater’s Big Project Book for Astonishing Artists

All About Plants (Ada Twist, Scientist: The Why Files) is the second book in a nonfiction early reader series based on the Netflix show from New York Times bestselling creator of the Questioneers, Andrea Beaty, and author Theanne Griffith. What do plants eat? Why do some plants have flowers and others don’t? And what’s the tallest plant out there? Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling series and the Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow as they learn along with Ada. Designed in a scrapbook format, these books combine art from the show, illustrations, and photography to bring simple science concepts to life. Check out all the books in the Questioneers Series: The Questioneers Picture Book Series: Iggy Peck, Architect | Rosie Revere, Engineer | Ada Twist, Scientist | Sofia Valdez, Future Prez | Aaron Slater, Illustrator | Lila Greer, Teacher of the Year The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters | Ada Twist and the Perilous Pants | Iggy Peck and the Mysterious Mansion | Sofia Valdez and the Vanishing Vote | Ada Twist and the Disappearing Dogs | Aaron Slater and the Sneaky Snake Questioneers: The Why Files Series: Exploring Flight! | All About Plants! | The Science of Baking | Bug Bonanza! | Rockin’ Robots! Questioneers: Ada Twist, Scientist Series: Ghost Busted | Show Me the Bunny | Ada Twist, Scientist: Brainstorm Book | 5-Minute Ada Twist, Scientist Stories The Questioneers Big Project Book Series: Iggy Peck’s Big Project Book for Amazing Architects | Rosie Revere’s Big Project Book for Bold Engineers | Ada Twist’s Big Project Book for Stellar Scientists | Sofia Valdez’s Big Project Book for Awesome Activists | Aaron Slater’s Big Project Book for Astonishing Artists

From the New York Times bestselling creator of the Questioneers, Andrea Beaty, and author Theanne Griffithcomes The Science of Baking (Ada Twist, Scientist: The Why Files), a nonfiction early-reader book based on the Netflix series! How does a cake bake? What’s the difference between baking soda and baking powder? And why is it so important to measure the different ingredients in a recipe? Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling series and the Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow as they learn along with Ada. Designed in a scrapbook format, these books combine art from the show, illustrations, and photography to bring simple science concepts to life. Check out all the books in the Questioneers Series: The Questioneers Picture Book Series: Iggy Peck, Architect | Rosie Revere, Engineer | Ada Twist, Scientist | Sofia Valdez, Future Prez | Aaron Slater, Illustrator | Lila Greer, Teacher of the Year The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters | Ada Twist and the Perilous Pants | Iggy Peck and the Mysterious Mansion | Sofia Valdez and the Vanishing Vote | Ada Twist and the Disappearing Dogs | Aaron Slater and the Sneaky Snake Questioneers: The Why Files Series: Exploring Flight! | All About Plants! | The Science of Baking | Bug Bonanza! | Rockin’ Robots! Questioneers: Ada Twist, Scientist Series: Ghost Busted | Show Me the Bunny | Ada Twist, Scientist: Brainstorm Book | 5-Minute Ada Twist, Scientist Stories The Questioneers Big Project Book Series: Iggy Peck’s Big Project Book for Amazing Architects | Rosie Revere’s Big Project Book for Bold Engineers | Ada Twist’s Big Project Book for Stellar Scientists | Sofia Valdez’s Big Project Book for Awesome Activists | Aaron Slater’s Big Project Book for Astonishing Artists

This title explores the fascinating phenomena featured in series two and three of "The X-Files" television series. These include alien abduction, animal mutilation, voodoo, vampires, genetic mysteries, and strange and mysterious places, such as the Bermuda Triangle.

Hundreds of unexplained phenomena have been reported in Wisconsin, including hairy beasts, snarling werewolves, alien abductors, storms of angel hair and gleaming spaceships. More UFOs have been sighted in this region of the country than any other outside of a section of New Mexico. The author, working from U.S. Air Force files, FBI documents, police reports, newspaper accounts and personal interviews, recounts hundreds of these bizarre encounters.

The criminal underworld meets the spiritual otherworld in this thrilling debut collaboration between the inspiration for television's The Ghost Whisperer and an award-winning writer/director. Anza O'Malley is in most ways a typical single mom. She lives a happy, busy life with her five-year-old son in Cambridge, Massachusetts, juggling the joys and challenges of life as a doting parent and a freelance bookbinder. But there is more to Anza than meets the "ungifted" eye: she can see and speak with ghosts. Although she's been solving cold cases for the police for years, Anza has been hoping to focus her energies on her son and her bookbinding career. But when an exquisite and priceless illuminated manuscript is stolen from the Boston Athenaeum, and when its desecration spurs the appearance of some very unhappy spirits, Anza can neither look nor walk away. With an unlikely trio of ghosts by her side–a charming butler and two medieval monks–Anza leads us on an urgent journey through Boston's winding, cobbled streets to uncover a trail of deceit, danger, and ghoulish intrigue.