A landmark anthology envisioned by Tracy K. Smith, 22nd Poet Laureate of the United States American Journal presents fifty contemporary poems that explore and celebrate our country and our lives. 22nd Poet Laureate of the United States and Pulitzer Prize winner Tracy K. Smith has gathered a remarkable chorus of voices that ring up and down the registers of American poetry. In the elegant arrangement of this anthology, we hear stories from rural communities and urban centers, laments of loss in war and in grief, experiences of immigrants, outcries at injustices, and poems that honor elders, evoke history, and praise our efforts to see and understand one another. Taking its title from a poem by Robert Hayden, the first African American appointed as Consultant in Poetry to the Library of Congress, American Journal investigates our time with curiosity, wonder, and compassion. Among the fifty poets included are: Jericho Brown, Natalie Diaz, Matthew Dickman, Mark Doty, Ross Gay, Aracelis Girmay, Joy Harjo, Terrance Hayes, Cathy Park Hong, Marie Howe, Major Jackson, Ilya Kaminsky, Robin Coste Lewis, Ada Límon, Layli Long Soldier, Erika L. Sánchez, Solmaz Sharif, Danez Smith, Susan Stewart, Mary Szybist, Natasha Trethewey, Brian Turner, Charles Wright, and Kevin Young.

Nutrition and Epigenetics presents new information on the action of diet and nutritional determinants in regulating the epigenetic control of gene expression in health and disease. Each chapter gives a unique perspective on a different nutritional or dietary component or group of components, and reveals novel mechanisms by which dietary factors mod

Jordan Berman would love to be in love, but that’s easier said than done. So until he meets Mr. Right, he wards off lonely nights with his trio of close girlfriends. But as singles’ nights turn into bachelorette parties, Jordan discovers that the only thing harder than finding love is supporting the loved ones around you when they do. From the critically acclaimed writer who brought you Bad Jews.

Great American City demonstrates the powerfully enduring impact of place. Based on one of the most ambitious studies in the history of social science, Robert J. Sampson’s Great American City presents the fruits of over a decade’s research to support an argument that we all feel and experience every day: life is decisively shaped by your neighborhood. Engaging with the streets and neighborhoods of Chicago, Sampson, in this new edition, reflects on local and national changes that have transpired since his book’s initial publication, including a surge in gun violence and novel forms of segregation despite an increase in diversity. New research, much of it a continuation of the influential discoveries in Great American City, has followed, and here, Sampson reflects on its meaning and future directions. Sampson invites readers to see the status of the research initiative that serves as the foundation of the first edition—the Project on Human Development in Chicago Neighborhoods (PHDCN)—and outlines the various ways other scholars have continued his work. Both accessible and incisively thorough, Great American City is a must-read for anyone interested in cutting-edge urban sociology and the study of crime.

A man and his equation: the anxiety-plagued nineteenth-century physicist who contributed significantly to our understanding of the second law of thermodynamics. Ludwig Boltzmann's grave in Vienna's Central Cemetery bears a cryptic epitaph: S = k log W. This equation was Boltzmann's great discovery, and it contributed significantly to our understanding of the second law of thermodynamics. In Anxiety and the Equation, Eric Johnson tells the story of a man and his equation: the anxiety-plagued nineteenth-century physicist who did his most important work as he struggled with mental illness. Johnson explains that “S” in Boltzmann's equation refers to entropy, and that entropy is the central quantity in the second law of thermodynamics. The second law is always on, running in the background of our lives, providing a way to differentiate between past and future. We know that the future will be a state of higher entropy than the past, and we have Boltzmann to thank for discovering the equation that underlies that fundamental trend. Johnson, accessibly and engagingly, reassembles Boltzmann's equation from its various components and presents episodes from Boltzmann's life—beginning at the end, with “Boltzmann Kills Himself” and “Boltzmann Is Buried (Not Once, But Twice).” Johnson explains the second law in simple terms, introduces key concepts through thought experiments, and explores Boltzmann's work. He argues that Boltzmann, diagnosed by his contemporaries as neurasthenic, suffered from an anxiety disorder. He was, says Johnson, a man of reason who suffered from irrational concerns about his work, worrying especially about opposition from the scientific establishment of the day. Johnson's clear and concise explanations will acquaint the nonspecialist reader with such seemingly esoteric concepts as microstates, macrostates, fluctuations, the distribution of energy, log functions, and equilibrium. He describes Boltzmann's relationships with other scientists, including Max Planck and Henri Poincaré, and, finally, imagines “an alternative ending,” in which Boltzmann lived on and died of natural causes.