Machine Learning for Financial Risk Management with Python

Winner of the John Newbery Medal Winner of the Coretta Scott King Author Award An Indiebound Bestseller Award-winning author Amina Luqman-Dawson pens a lyrical, accessible historical middle-grade novel about two enslaved children's escape from a plantation and the many ways they find freedom. Under the cover of night, twelve-year-old Homer flees Southerland Plantation with his little sister Ada, unwillingly leaving their beloved mother behind. Much as he adores her and fears for her life, Homer knows there's no turning back, not with the overseer on their trail. Through tangled vines, secret doorways, and over a sky bridge, the two find a secret community called Freewater, deep in the swamp. In this society created by formerly enslaved people and some freeborn children, Homer finds new friends, almost forgetting where he came from. But when he learns of a threat that could destroy Freewater, he crafts a plan to find his mother and help his new home. Deeply inspiring and loosely based o

Jacky Ha-Ha is off to theater camp and funnier than ever in this hilarious illustrated novel from James Patterson and Chris Grabenstein's #1 New York Times bestselling series.Jacky Hart finally knows the thrill of having people laugh with her (not at her). She tries to put her comedy and theater skills to use in her summer job, but the boardwalk crowds aren't exactly adoring. So Jacky jumps at the opportunity of a lifetime: an all-expense paid trip to theater camp! When Jacky gets to Camp Footlights, she realizes she's way out of her depth. The highly trained campers all seem to know everything about performing, and exactly how to command the spotlight. All Jacky wants is to prove she fits in, but the more she tries, the more she stands out--and not in a good way. With help from her new friends, can Jacky Ha-Ha earn her place in the spotlight...or will she flop? Packed with illustrations, jokes, and hijinks, the latest book in the #1 bestselling Jacky Ha-Ha series delivers a hilarious

From a #1 New York Times bestselling author comes a sizzling, sweepingly romantic story filled with dangerous secrets, evil twins, and powerful magic. Now in paperback!One sister.Two sinful princes.Infinite deception with a side of revenge . . . Welcome to Hell.After selling her soul to become Queen of the Wicked, Emilia travels to the Seven Circles with the enigmatic Prince of Wrath, where she's introduced to a seductive world of vice.She vows to do whatever it takes to avenge her beloved sister, Vittoria . . . even if that means accepting the hand of the Prince of Pride, the king of demons.The first rule in the court of the Wicked? Trust no one. With back-stabbing princes, luxurious palaces, mysterious party invitations, and conflicting clues about who really killed her twin, Emilia finds herself more alone than ever before. Can she even trust Wrath, her one-time ally in the mortal world . . or is he keeping dangerous secrets about his true nature? Emilia will be tested in ever

From the #1 New York Times and USA Today bestselling author of the Stalking Jack the Ripper series comes a new blockbuster series...Two sisters.One brutal murder.A quest for vengeance that will unleas

The #1 bestselling author has once again teamed up with the world's most famous genius to bring kids the next brilliant installment of the Max Einstein series. So far, Max and her team of genius friends have solved problems that no one else could, including: bringing solar energy to remote locations, producing clean drinking water across the globe, and ending world hunger. No easy task, even for a genius But now Max and her friends must take on their biggest challenge yet, something that affects every living creature on the planet. Max must figure out how to prevent climate change from destroying the earth. But sinister forces want to keep Max from succeeding, and she soon finds herself up against a new evil group that would rather let the whole world crumble than allow Max Einstein save the planet. And this time, even the very foundation of the Change Makers Institute is threatened. Now Max must not only save herself and her friends, but the entire planet, too.

There are Scaredy Cats everywhere...it's just that YOU can't see them.Only cats can see a Scaredy Cat.When shelter cats Pasha and Poop move in with their new human family, they find themselves up agai

We all know and love Ramona, Matilda, and Harriet the Spy. Now meet Ernestine.Ernestine is the kind of kid who gets things done. Smart, clever, and armed with a take-charge personality, she's easily t