Get ready for round-the-world adventure with Sam Spinner and her brother Nipper in the first book in a new hilarious, puzzle-packed series filled with super-secret messages! Perfect for fans of Escape From Mr. Lemoncello's Library and classics like Holes. Samantha Spinner's uncle Paul disappeared, and here's what he left: * Samantha's sister got a check for $2,400,000,000. * Samantha's brother got the New York Yankees. * And Samantha got a rusty red umbrella with a tag hanging off its worn handle. The tag says "Watch out for the RAIN." Thanks a lot, Uncle Paul. After all the strawberry waffles, stories, and puzzles they've shared, how could he just leave without saying goodbye? And what is the meaning of that mysterious message? The answer is simple. Sam knows in her heart that Uncle Paul is in danger. And if he taught her anything, it's that not everything is exactly what it seems. Which is why we should pay close attention to that rusty red umbrella, and never trust a monkey at a hula-hoop contest. The RAIN is coming and Samantha Spinner is about to find herself mixed up in some super-important, super-dangerous, super-secret plans. Praise for Samantha Spinner and the Super Secret Plans: "A winning mix of fast-paced action, fascinating facts, bathroom humor, and hidden puzzles...[that is] sure to please action-loving middle-grade readers." --Kirkus Reviews "Full of adventure and survival,...[and with] characters [that] are likable, realistic, and well rounded...[Samantha Spinner and the Super Secret Plans is] great for [readers of] series like The 39 Clues." --School Library Journal

Get ready for more round-the-world adventure with Samantha Spinner and her brother, Nipper, in the third book in this hilarious, puzzle-packed series filled with super-secret messages! Perfect for fans of Escape from Mr. Lemoncello's Library and classics like Holes. At last! Samantha Spinner tracked down her uncle! Now it's her big chance to learn everything. And now that he's safe and sound, it's time to get some answers. There are so many questions to ask--it's almost impossible to know where to start. Where did the RAIN come from? And what about the SUN? Who made the umbrella and all the incredible ways to travel? What did Uncle Paul mean when he told her to watch out for the... Wait a minute. Nipper's missing. Where did he go? What's that strange trail of yarn? Can't a girl take her eyes off her super-annoying little brother for ten minutes? (If you've been paying attention, then you know that the answer to that last question is "No! Of course not!") Praise for the Samantha Spinner series: "A winning mix of fast-paced action, fascinating facts, bathroom humor, and hidden puzzles . . . [that is] sure to please action-loving middle-grade readers." --Kirkus Reviews "Wild, wacky, and occasionally gross." --The Bulletin

Take another super-big globe-trotting, plaid pants spotting adventure with Samantha Spinner and her brother, Nipper, in the fourth book in this hilarious, puzzle-packed series! Perfect for fans of Mr. Lemoncello's Library and the Secret series, and classics like Holes and The Westing Game. Samantha Spinner's Uncle Paul has gone missing again. But this time, he left behind a yellow mitten and a note: Watch out for the SNOW! That's weird, especially because they're in Seattle . . . and it's the middle of summer! Samantha has defeated ninjas, battled clowns, and faced down daredevils. But with the sinister SNOW, she may have met her math!* A puzzling uncle, a mission to Michigan, and a mysterious mitten. Let's hope Samantha's super-annoying brother can lend her a hand with . . . the PERPLEXING PANTS! *That's a super-secret clue.

Get ready for more round-the-world adventure with Samantha Spinner and her brother, Nipper, in the second book in this hilarious, puzzle-packed series filled with super-secret messages! Perfect for fans of Escape from Mr. Lemoncello's Library and classics like Holes. When Samantha Spinner's uncle Paul disappeared, he left presents for his nieces and nephew. Samantha's sister, Buffy, got $2,400,000,000. Her brother, Nipper, got the New York Yankees. Samantha got . . . a rusty old umbrella. Wow! So unfair, Uncle Paul. Well, it seemed unfair--until Samantha discovered that the old umbrella holds the plans for a super-secret network of transit systems that covers the globe. It's the ticket to danger and adventure beyond anyone's wildest dreams. But Uncle Paul is still missing. And Samantha just received a new gift from him: a pair of strange purple sunglasses. Are they another powerful present? A clue to his whereabouts? Or just a bad fashion choice? Samantha and Nipper need to figure it out fast, because . . . here comes the SUN! Praise for Samantha Spinner and the Super Secret Plans, Book 1 in the Samantha Spinner series: "A winning mix of fast-paced action, fascinating facts, bathroom humor, and hidden puzzles . . . [that is] sure to please action-loving middle-grade readers." --Kirkus Reviews "Full of adventure and survival . . . [and with] characters [who] are likable, realistic, and well rounded . . . [Samantha Spinner and the Super-Secret Plans is] great for [readers of] series like The 39 Clues." --School Library Journal

A middle grade historical murder mystery from a Newbery Medalist, “readers will be glued to this suspenseful, headlong caper from first page to last” (Kirkus Reviews). A plot to overthrow King Claudio is brewing in the Kingdom of Pergamontio. Scholarly Mangus the magician—along with his street-smart and faithful new servant boy, Fabrizio—have been marked as easy scapegoats for the traitor lurking within the king’s court. Together, these two unlikely partners must gather clues to solve the mystery and prove their innocence before the stroke of midnight . . . or face death! Intricate plotting, surprise twists, and lively prose make for another suspenseful page-turner that stands alone or sets the stage for Avi’s–bestselling sequel, Midnight Magic. “The suspense simmer[s] right through to the end.” —Booklist

From the Newbery Award-winning author of The Eyes and the Impossible come the story of a mysterious underground world where nothing is as it seems. What if the ground beneath your feet was not made of solid earth and stone but had been hollowed into hundreds of tunnels and passageways? What if there were mysterious forces in these tunnels? What would it feel like to know the fate of an entire town rested on your shoulders? Twelve-year-old Gran Flowerpetal is about to find out. When Gran's friend, the difficult-to-impress Catalina Catalan, presses a silver handle into a hillside and opens a doorway underground, Gran knows that she is extraordinary and brave. He will have no choice but to follow her and help save the town (and the known world). With luck on their side, and some discarded hockey sticks for good measure, they might just emerge as heroes.

ABC's "Shark Tank" meets "The Terrible Two" in this new series when a pair of sixth-grade entrepreneurs compete to become the top mogul on their block.

“Mango is as delightful as her middle name indicates, and middle-grade readers will easily recognize their own experiences in her friendship struggles.” —Booklist (starred review) What happens when your BFF becomes your EFF . . . EX-Friend-Forever? When seventh-grader Mango Delight Fuller accidentally breaks her BFF Brooklyn’s new cell phone, her life falls apart. She loses her friends and her spot on the track team, and even costs her father his job as a chef. But Brooklyn’s planned revenge—sneakily signing up Mango to audition for the school musical—backfires when Mango not only wins the lead role, but becomes a YouTube sensation and attracts the attention of the school’s queen bee, Hailey Jo. Hailey Jo is from a VERY wealthy family, and expects everyone to do her bidding. Soon Mango finds herself forced to make tough choices about the kind of friend she wants to have . . . and, just as important, the kind of friend she wants to be.

Future scientist Madeline Little is dreading the start of middle school. Nothing has been right since her grandfather died and her best friend changed schools. Maddie would rather help her father in his research lab or write Standard Operating Procedures in her lab notebook than hang out with a bunch of kids who aren’t even her friends. Despite Maddie’s reluctance, some new friends start coming her way—until they discover what she’s written in that secret notebook. And that’s just part of the trouble. Can this future scientific genius find the formula for straightening out her life?

A revolutionary and must-have book for boys! This action-packed, illustrated guide teaches boys to develop much-needed skills around empathy and vulnerability as they grow into self-aware, wonderful men. Share with fans of The Manual to Manhood, Boying Up, and The Dangerous Book for Boys. How do we raise "good sons" during this difficult time? Traits we've always considered masculine--like being tough and not showing emotion--are no longer what we want for our boys. Especially when society most needs unity, empathy, and the understanding that all humans are created equal. As we try to raise caring, thoughtful, respectful young men, this book will lead the pack, teaching them, in a language they will understand, that emotional honesty is the epitome of bravery and that the toughest of the tough are those who raise their voices to uplift and support those most in need. Unlike any book out there, The Warrior Challenge will capture readers with its epic and engrossing stories about courageous men across history, real-life examples of modern manhood, and straight-talking messages about compassion and authenticity. Author, mountain climber, and professional speaker John Beede disproves the "boys will be boys" mentality and encourages boys to be, above all, good humans.