. . in which Sydney Padua transforms one of the most compelling scientific collaborations into a hilarious series of adventures. Meet Victorian London’s most dynamic duo: Charles Babbage, the unrealized inventor of the computer, and his accomplice, Ada, Countess of Lovelace, the peculiar protoprogrammer and daughter of Lord Byron. When Lovelace translated a description of Babbage’s plans for an enormous mechanical calculating machine in 1842, she added annotations three times longer than the original work. Her footnotes contained the first appearance of the general computing theory, a hundred years before an actual computer was built. Sadly, Lovelace died of cancer a decade after publishing the paper, and Babbage never built any of his machines. But do not despair! The Thrilling Adventures of Lovelace and Babbage presents a rollicking alternate reality in which Lovelace and Babbage do build the Difference Engine and then use it to build runaway economic models, battle the scourge of spelling errors, explore the wilder realms of mathematics, and, of course, fight crime—for the sake of both London and science. Complete with extensive footnotes that rival those penned by Lovelace herself, historical curiosities, and never-before-seen diagrams of Babbage’s mechanical, steam-powered computer, The Thrilling Adventures of Lovelace and Babbage is wonderfully whimsical, utterly unusual, and, above all, entirely irresistible.(With black-and-white illustrations throughout.)

    In the next installment of her graphic travelogue series, Displacement, Knisley volunteers to watch over her ailing grandparents on a cruise. (The book s watercolors evoke the ocean that surrounds them.) In a book that is part graphic memoir, part travelogue, and part family history, Knisley not only tries to connect with her grandparents, but to reconcile their younger and older selves. She is aided in her quest by her grandfather s WWII memoir, which is excerpted. Readers will identify with Knisley s frustration, her fears, her compassion, and her attempts to come to terms with mortality, as she copes with the stress of travel complicated by her grandparents frailty."

    With stunning, expressive illustrations and ample direct quotation from the diary, this edition will expand the readership for this important and lasting work of history and literature.

    But Jarrett's family is much more complicated than that. His mom is an addict, in and out of rehab, and in and out of Jarrett's life. His father is a mystery -- Jarrett doesn't know where to find him, or even what his name is. Jarrett lives with his grandparents -- two very loud, very loving, very opinionated people who had thought they were through with raising children until Jarrett came along.Jarrett goes through his childhood trying to make his non-normal life as normal as possible, finding a way to express himself through drawing even as so little is being said to him about what's going on. Only as a teenager can Jarrett begin to piece together the truth of his family, reckoning with his mother and tracking down his father.Hey, Kiddo is a profoundly important memoir about growing up in a family grappling with addiction, and finding the art that helps you survive.

    First, she'll win the battle of the bands with her two best friends, then she'll join the Gotham City Junior Police Academy so she can solve crimes just like her dad. Who knows, her rock star group of friends may even save the world, but first they'll need to agree on a band name.When a mysterious figure keeps getting in the way of Dinah's goals and threatens her friends and family, she'll learn more about herself, her mother's secret past, and navigating the various power chords of life.