Award-winning author Kristin O’Donnell Tubb delivers a funny and poignant middle grade contemporary novel about family and friendship as Jack deals with his parents’ divorce while also searching for a mysterious cougar in the Tennessee hills. Perfect for fans of Leslie Connor and Lynda Mullaly Hunt. A Junior Library Guild Selection! Middle school is always hard, but when you’re known as the Roadkill Kid, well, it’s even harder. Jack’s mom collects roadkill—it’s her job, and she’s very good at it. Ever since Jack’s mom and dad got divorced, Jack has stepped into the role of Mom’s co-scientist. One day while tending to the roadkill garden, Jack believes he spots a cougar in the wilderness beyond his backyard. A cougar in Tennessee? They’re supposed to be extinct. So, when Jack has to choose an animal to research for his Earth Science class, he picks cougar. As pressure mounts on Jack to complete his project and to be Mom’s business partner, the mystery of the cougar feels too big to solve. Jack knows what the decomposition of an animal—and a family—looks like, so can he figure out how to bring them back to life? Coming of Age Story: Jack isn’t just the Roadkill Kid; he’s a son trying to hold his family together, a student with a mission, and a boy learning that healing sometimes hurts. - Dealing with Divorce: When your family feels like it’s decomposing, what does it take to find a new beginning? Jack navigates the tough emotions of his parents’ separation with honesty and hope. - Science and Nature: From the strange science in his own backyard’s “roadkill garden” to the search for an animal that’s not supposed to exist, Jack’s world is full of fascinating, and sometimes gross, discoveries. - Unlikely Friendships: With a loyal, cartoon-drawing best friend and a new crush who thinks his weird life is “awesome,” Jack learns he doesn’t have to face the world alone. - Poignant and Funny: This story masterfully blends humor (your mom collects what?!) with heartfelt moments, creating a memorable read that feels both real and hopeful. Gr 5 Up—Tubbs's latest middle grade novel (following A Dog Like Daisy and Zeus, Dog of Chaos) departs from dog narration and introduces readers to seventh grader Jack Acosta, also known as "Jack Splat." Jack is learning to live with his parents' divorce while helping his mom with her career studying roadkill and its decomposition (hence the nicknames, which also include "Roadkill Kid"). He is also providing feedback on his best friend's comics and figuring out how to get the attention of his crush, "Algebra Green Eyes," who happens to head the school's conservation club. Although he's a scientist, Jack finds himself in danger of failing earth science; but he may be able to turn things around if he can prove that cougars are not extinct, because there's one living in the woods behind his house. Heavy themes of divorce and extinction loom large, but Tubb offers humorous moments and a caring mother-son relationship to balance them. Animal lovers and budding conservationists will be especially drawn to the ongoing mystery of whether cougars still live in Tennessee. An author's note provides further information about roadkill collectors and cougars. VERDICT An engaging coming-of-age tale for the environmentally minded tween.—Carrie Voliva "This book is disgusting—and I mean that as a compliment! It’s also hilarious, heartfelt and hopeful. The Decomposition of Jack guarantees that readers will never look at roadkill the same way again!" - Margaret Peterson Haddix, New York Times bestselling author of the Greystone Secrets series "The Decomposition of Jack is a delightful romp through rot, roadkill, and human healing.”  - Heather L. Montgomery, author of Something Rotten: A Fresh Look at Roadkill "The Decomposition of Jack is full of heart and humor and big questions to ponder. I absolutely loved it!"  - Lisa Greenwald, author of Dear Friends and the TBH series “Avid canine lovers will surely appreciate the intimate look at Daisy’s yearning for purpose. The focus on . . . service dogs should enlighten readers about the ways our four-legged companions function as more than just pets. A poignant animal tale, and a strong addition to most collections.” - School Library Journal “Daisy’s voice is strong, painting a world with canine synesthesia: happy days are yellow, untruths taste like turkey bacon. With joint appeal to children of soldiers and dog-lovers, this is likely to find a broad audience.” - Booklist Online "A self-aware seventh grader with a roadkill researcher mother ruminates on life, maturation, and decomposition in this jam-packed observational novel from O’Donnell Tubb." - Publishers Weekly "A moving narrative with a distinct point of view. Laugh-out-loud moments balance the heavy with the humorous. Niche but surprisingly fascinating." - Kirkus Reviews "An engaging coming-of-age tale for the environmentally minded tween." - School Library Journal "Roadkill is an unco