Sadiq's third grade class has no classroom pet Not only that, but Sadiq has never had a pet of his own. So Sadiq gathers some classmates to help him solve this problem. What kind of pet would be perfect for their class? A lizard? A bunny? A parakeet? Soon it's up to Sadiq and friends to convince their teacher and classmates that they have found the perfect pet match.

Buzz Lightyear and Sheriff Woody are jealous when Bonnie brings home a pet hamster. But when the hamster gets loose, Buzz and Woody realize they need to get the fuzzy creature back in its cage before Bonnie gets home. This all-new Little Golden Book starring the toys from Disney/Pixar Toy Story is sure to become an instant classic with boys and girls ages 2 to 5.

When a Mix-Up Potion combines their pets, Princess Sofia and her siblings have to straighten everything out—before the rabbit-dragon and peacock-baboon creatures wreck their school! Children ages 2 to 5 will love reading this funny Little Golden Book based on an episode of the Disney Junior hit show Sofia the First.

Franklin loves his stuffed dog, but now he wants a real pet.

NATIONAL BOOK AWARD FINALIST • STONEWALL BOOK AWARD WINNER • ONE OF TIME MAGAZINE’S 100 BEST YA BOOKS OF ALL TIME NAMED ONE OF THE BEST BOOKS OF THE YEAR by The New York Times • Time • Buzzfeed • NPR • New York Public Library • Publishers Weekly • School Library Journal A genre-defying novel from the award-winning author NPR describes as “like [Madeline] L’Engle…glorious.” A singular book that explores themes of identity and justice. Pet is here to hunt a monster. Are you brave enough to look? There are no monsters anymore, or so the children in the city of Lucille are taught. Jam and her best friend, Redemption, have grown up with this lesson all their life. But when Jam meets Pet, a creature made of horns and colors and claws, who emerges from one of her mother's paintings and a drop of Jam's blood, she must reconsider what she's been told. Pet has come to hunt a monster, and the shadow of something grim lurks in Redemption's house. Jam must fight not only to protect her best friend, but also to uncover the truth, and the answer to the question--How do you save the world from monsters if no one will admit they exist? A riveting and timely young adult debut novel that asks difficult questions about what choices you can make when the society around you is in denial. "[A] beautiful, genre-expanding debut" –The New York Times "The word hype was invented to describe books like this." –Refinery29

Supergirl saves Superman from the Toyman and his strange furry pet.

There was once a bumper sticker that read, "Remember the good old days when air was clean and sex was dirty?" Indeed, some of us are old enough to remember not only those good old days, but even the days when Math was/un(!), not the ponderous THEOREM, PROOF, THEOREM, PROOF, . . . , but the whimsical, "I've got a good prob lem. " Why did the mood change? What misguided educational philoso phy transformed graduate mathematics from a passionate activity to a form of passive scholarship? In less sentimental terms, why have the graduate schools dropped the Problem Seminar? We therefore offer "A Problem Seminar" to those students who haven't enjoyed the fun and games of problem solving. CONTENTS Preface v Format I Problems 3 Estimation Theory 11 Generating Functions 17 Limits of Integrals 19 Expectations 21 Prime Factors 23 Category Arguments 25 Convexity 27 Hints 29 Solutions 41 FORMAT This book has three parts: first, the list of problems, briefly punctuated by some descriptive pages; second, a list of hints, which are merely meant as words to the (very) wise; and third, the (almost) complete solutions. Thus, the problems can be viewed on any of three levels: as somewhat difficult challenges (without the hints), as more routine problems (with the hints), or as a textbook on "how to solve it" (when the solutions are read). Of course it is our hope that the book can be enjoyed on any of these three levels.