Something weird is going on!A.J. thinks that nothing can possibly be as boring as a sleepover in the natural history museum. But anything can happen when Ms. Krup is in charge. The tour guide says that dinosaur skeletons come to life in the middle of the night. Is she right?

A.J. and his friends are now third graders at Ella Mentry school in Dan Gutman's outrageously funny chapter book series My Weirder School. In this eighth book, Dr. Nicholas Is Ridiculous!, college professor Dr. Nicholas visits A.J.'s class to help the students improve their standardized test scores in history. The weird thing is, Dr. Nicholas doesn't care about the date Christopher Columbus came to America, who wrote the Declaration of Independence, or other important historical facts. She's more interested in weird information like the history of the toilet bowl! Dr. Nicholas has even built a time machine to take the class on a field trip to the past and future. Who will get stuck in time? You'll have to read to find out! Goofy illustrations by Jim Paillot make this adventure with Dr. Nicholas even more hilarious.

My Weirder School weirder than ever!The third grade has won a weird contest, so they get to go on a field trip to the zoo. That's how they meet Miss Child, the weirdest zookeeper in the history of the world. She thinks animals are smarter than people! She thinks elephants can paint pictures! She keeps snakes in her pockets for fun! Guess who's going to wind up in a cage with a lion?

Joe Stoshack's dad has been in a car accident! When Stosh visits him in the hospital, his dad tells him about the great Mickey Mantle and an unfortunate fall in Yankee Stadium that changed Mantle's career. "I've been thinking about it for a long time. Go back to 1951. You can warn him. You're the only one who can do it," Dad whispers.So while baby-sitting his younger cousin, Samantha, Stosh sits down with a baseball card in hand, ready to travel through time. But when he opens his eyes, he's not in Yankee Stadium -- he's in Milwaukee on June 8, 1944. Stosh is seven years early and in the wrong town. What has gone wrong?You'll be on the edge of your seatfor Joe Stoshacks fifth amazingbaseball card adventure!

Stosh should have figured that the FBI would find him eventually.Now they've turned up on his doorstep—and they know all about his ability to travel through time using baseball cards. In fact, they want to send him back in time on a mission: to warn President Roosevelt about the attack on Pearl Harbor!But when Stosh finds out that his “ticket” back to 1941 is a Ted Williams card, he starts planning a mission of his own. Williams is one of the greatest hitters of all time—even though he lost almost five years of his career to serve in the Marines. How many more home runs would the Splendid Splinter have hit if he had those years back? What if Stosh can prevent the attack on Pearl Harbor and convince Williams not to serve in the military?Sometimes you can change history. Sometimes history can change you.

Congratulations! You are invited to participate in a very special once-in-a-lifetime experience. Please do not share this invitation or discuss it with anyone.In New York Times bestselling author Dan Gutman's all-new series, which blends fascinating real history with an action-packed and hilarious adventure, four very different kids are picked by a mysterious billionaire to travel through time and photograph some of history's most important events. This time, the four friends are headed to 1863 to catch Abraham Lincoln delivering his famous Gettysburg Address. They'll have to work together to ask the right questions, meet the right people, and capture the right moment. And most important—not get caught! Back matter separating fact from fiction and real black-and-white photographs make Flashback Four the perfect mix of true history and uproarious fun.

The ball hit me. It sounded like a bomb going off in my head. Everything went dark. The last thing I remember was hearing somebody yell, "Call 911!"When Stosh gets hit in the head with a baseball, he's lucky to survive. Then he learns about another player who wasn't so lucky — Ray Chapman, the only player in major league history to get hit by a ball and die. If only they'd had batting helmets back then . . .Get ready to go back in time as Stosh travels to 1920 to try to save Ray — and meets Babe Ruth, Tris Speaker, and even Harry Houdini. This baseball card adventure is a wild ride to a moment that changed baseball history forever!

A.J. and the gang from My Weird School star in this series of after-school, holiday-themed chapter books featuring brand-new hilarious stories and thirty-two pages of games, puzzles, and more.It's Christmas, and you know what that means! Santa Claus is coming to town! Or at least to the local mall. But what happens when kid rapper Cray-Z gives a Christmas concert at the same mall and all his fans go bananas? One thing's for sure--if A.J. and his friends from Ella Mentry School want to save the day, they will need a Christmas miracle.Bestselling author Dan Gutman brings his wacky, kid-friendly sense of humor to this all-new series of holiday adventures. With My Weird School trivia and Christmas-themed facts and puzzles, this is one weird Christmas special you don't want to miss!

In New York Times bestselling author Dan Gutman's all-new series, which blends fascinating real history with an action-packed adventure, four very different kids are picked by a mysterious billionaire to travel through time and photograph some of history's most important events.This time, Luke, Julia, David, and Isabel are headed to the deck of the doomed Titanic. Their mission? Capture a shot of the sinking ship, then come right back. The only problem is, once they arrive aboard the ship, the four friends can't agree on what to do next. Should they try to save the passengers? Or maybe bring back a priceless book before it sinks with the ship?With real historical photographs to put young readers right in the action, plus back matter that separates fact from fiction, The Titanic Mission tells the story of the ship's fateful last voyage like you've never seen it before.

He was the world's greatest athlete, and a hero — until his medals were taken away.Stosh is shocked when his enemy, Bobby Fuller, begs him for a favor. He wants Stosh to take him back in time to meet Native American Jim Thorpe — an Olympic champion who lost his medals in a scandal. Thorpe went on to play professional baseball and football, but he could never again achieve such fame. His name was disgraced.Join Stosh and Fuller on a quest to save Jim's reputation. You'll meet Christy Mathewson, John McGraw, and the rest of the New York Giants in this eighth exciting, action-packed baseball card adventure!

Snik, Brenton, Judy, and Kelsey haven't stayed in the best touch since last year's big homework-machine scandal. But they are all pulled back together again when Brenton realizes that the most powerful part of the machine -- the one that lets you cheat on homework -- was never really destroyed. And there is someone out there who wants to use it for a lot more than cheating. So the group bands together again to stop the culprit. But first they have to solve the mystery of a hidden treasure. If you enjoyed the first adventure of The Homework Machine, hold on to your hats for this one!

We, the members of the Get Rich Quick Club, in order to form a more perfect summer, vow that we will figure out a way to make a million dollars by September. We agree that neither rain nor snow nor gloom of night will prevent us from achieving our stated goal, till death do us part.Gina Tumolo and her Get Rich Quick Club are determined to make their summer pay off. They're going to make a pact and hatch a scheme, and their small-town life will never be the same again.

Exiled on Earth, Funny Boy must save his new planet from an evil haircutNever spit spitballs at your brother. That's the lesson Funny Boy learned on his last day on the planet Crouton, when his parents strapped him to a rocket and shot him to Earth as punishment for misbehaving. But just like Superman, this exiled Croutonian gained powers when he landed on the new world. He's not super strong, super fast, or super stylish, but his super sense of humor lets him crack jokes faster than a speeding bullet, and leap over boring situations with a single pun. But now he must face the least hilarious thing in the universe: the first day of school.As he tries to fit in among his human peers, Funny Boy learns that three intergalactic barbers have come to steal every strand of hair on Earth. He'll have to dust off his freshest material to stop them, because everybody knows there's nothing funny about a bad haircut.This ebook features an illustrated biography of Dan Gutman...

With over six million copies sold, Dan Gutman's take on the weirdness at Ella Mentry School really gets kids reading!It's time for the annual Ella Mentry School fund-raiser, and guess who's in charge? Alexia's mom, Ms. Sue! She has the teachers selling everything from summer sausages and cheesy popcorn to dead goldfish in plastic bags to raise money for new playground equipment. But what happens when Ms. Sue crosses the line? Somebody's going to end up in the big house (and by "big house," we don't mean a big house!). Dan Gutman's hugely popular My Weird School series has a special following among reluctant readers. Don't miss the hilarious adventures of A.J. and the gang.