Mac Barnett is the ninth National Ambassador for Young People’s Literature. He is a New York Times-bestselling author of more than 60 books for children. His picture books include two Caldecott Honor–winning collaborations with Jon Klassen: Extra Yarn and Sam & Dave Dig a Hole. Mac lives in Oakland, California. His website is macbarnett.com.Shawn Harris is an award-winning author and illustrator of books for kids. His authorial debut Have You Ever Seen A Flower, was called a “stunning tour de force…” by The New York Times, and received a Caldecott Honor, while The Eyes and the Impossible, a #1 New York Times bestseller, written by Dave Eggers, was awarded the John Newbery Medal. The National Museum of Wildlife Art gave Shawn the Bull-Bransom Award, for excellence in the field of children’s book illustration with a focus on nature and wildlife for A Polar Bear in the Snow, by Mac Barnett, with whom he also creates The New York Times bestselling The First Cat In Space graphic novel series. Shawn lives in Half Moon Bay, California. When he’s not making books, he likes to sing, surf, and play racquetball.

"Barnett is cruising comfortably in his usual lane of quirky humor, and Harris matches the absurdity with cleverly composed illustrations that balance visual humor with narrative necessity. Kids who have graduated from Binky the Cat will be delighted to join another furball on intergalactic adventures."  — Bulletin of the Center for Children’s Books"Fans will be thrilled to see their favorite characters back in action." — School Library Journal"Readers looking for the outer space high jinks and gentle humor of Brockington’s Catstronauts and the imaginative and fantastical worldbuilding of Andrews’s This Was Our Pact need look no further than this laugh-out-loud tale of the first cat in space."  — School Library Journal (starred review)"The surprisingly earnest themes of friendship and individual purpose combined with the absurd humor should resonate with this audience of readers."  — Horn Book Magazine“A hilarious graphic novel.”  — New York Times"Ridiculously fun and brilliantly illustrated.”  — — Dav Pilkey, creator of Dog Man and Captain Underpants"Epic lunacy."  — Kirkus Reviews"Obvious work of creative joy. A definite winner in the age of Dog Man."  — BooklistPRAISE FOR FIRST CAT IN SPACE ATE PIZZA: "In full, vivid color, the loose cartoon style exudes an infectious glee, flawlessly matching Barnett’s freewheeling, absurdist humor and plotting.”     — Publishers Weekly (starred review)Praise for THE FIRST CAT IN SPACE AND THE SOUP OF DOOM: "This volume continues the nonstop madcap fun; returning readers will not be disappointed, and new ones will quickly become avid followers of the world’s first feline astronaut. Fans of unbridled, melodramatic tomfoolery will be over the moon." — Kirkus Reviews

Mac Barnett is the ninth National Ambassador for Young People’s Literature. He is a New York Times-bestselling author of more than 60 books for children. His picture books include two Caldecott Honor–winning collaborations with Jon Klassen: Extra Yarn and Sam & Dave Dig a Hole. Mac lives in Oakland, California. His website is macbarnett.com.Shawn Harris is an award-winning author and illustrator of books for kids. His authorial debut Have You Ever Seen A Flower, was called a “stunning tour de force…” by The New York Times, and received a Caldecott Honor, while The Eyes and the Impossible, a #1 New York Times bestseller, written by Dave Eggers, was awarded the John Newbery Medal. The National Museum of Wildlife Art gave Shawn the Bull-Bransom Award, for excellence in the field of children’s book illustration with a focus on nature and wildlife for A Polar Bear in the Snow, by Mac Barnett, with whom he also creates The New York Times bestselling The First Cat In Space graphic novel series. Shawn lives in Half Moon Bay, California. When he’s not making books, he likes to sing, surf, and play racquetball.

"Barnett is cruising comfortably in his usual lane of quirky humor, and Harris matches the absurdity with cleverly composed illustrations that balance visual humor with narrative necessity. Kids who have graduated from Binky the Cat will be delighted to join another furball on intergalactic adventures."  — Bulletin of the Center for Children’s Books"Fans will be thrilled to see their favorite characters back in action." — School Library Journal"Readers looking for the outer space high jinks and gentle humor of Brockington’s Catstronauts and the imaginative and fantastical worldbuilding of Andrews’s This Was Our Pact need look no further than this laugh-out-loud tale of the first cat in space."  — School Library Journal (starred review)"The surprisingly earnest themes of friendship and individual purpose combined with the absurd humor should resonate with this audience of readers."  — Horn Book Magazine“A hilarious graphic novel.”  — New York Times"Ridiculously fun and brilliantly illustrated.”  — — Dav Pilkey, creator of Dog Man and Captain Underpants"Epic lunacy."  — Kirkus Reviews"Obvious work of creative joy. A definite winner in the age of Dog Man."  — BooklistPRAISE FOR FIRST CAT IN SPACE ATE PIZZA: "In full, vivid color, the loose cartoon style exudes an infectious glee, flawlessly matching Barnett’s freewheeling, absurdist humor and plotting.”     — Publishers Weekly (starred review)Praise for THE FIRST CAT IN SPACE AND THE SOUP OF DOOM: "This volume continues the nonstop madcap fun; returning readers will not be disappointed, and new ones will quickly become avid followers of the world’s first feline astronaut. Fans of unbridled, melodramatic tomfoolery will be over the moon." — Kirkus Reviews