Robert C. O. Brien Libros

La señora Frisby, una ratoncita viuda con cuatro hijos pequeños, tiene que trasladar a su familia a su casa de verano inmediatamente, o enfrentarse a una muerte segura. Pero su hijo menor, Timothy, yace en cama con neumonía y no puede moverse… Un encuentro afortunado con las ratas de NIMH, un extraordinario grupo de criaturas de inteligencia muy desarrollada, le planteará una brillante solución a su dilema. «La señora Frisby y las ratas de NIMH» es una novela entrañable y un clásico imprescindible de la literatura juvenil. Entretenida y llena de humor, aventuras y personajes inolvidables, transmite valores tan importantes hoy en día como cuando se publicó por primera vez en 1971.

Mrs. Frisby, a widowed mouse with four small children, must move her family to their summer quarters immediately, or face almost certain death. But her youngest son, Timothy, lies ill with pneumonia and must not be moved. Fortunately, she encounters the rats of NIMH, an extraordinary breed of highly intelligent creatures, who come up with a brilliant solution to her dilemma.

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In this gripping and memorable middle grade fantasy from Newbery Medal–winning author Robert C. O’Brien, good and evil are locked in battle and the balance between the two can only be restored by one young girl’s determination to set things right. “It lay beside her on the pillow, shinier than silver, glowing softly, with twinkling blue stones set all around....It did not occur to her to wonder from whom it had come; she was merely aware that it was hers by right.” Ellen awakens one morning with a mysterious silver crown on the pillow beside her. What magic powers it possesses she has not yet discovered, but the sudden changes in her life are unmistakable: her house is burned down, her family has disappeared, and a man in a dark uniform is stalking her. Can Ellen ever find her family? Can she use the power of the silver crown to thwart the powers of darkness? What diabolical force hides inside the mysterious castle in the woods?

A gripping, thought-provoking story about life after a nuclear holocaust, by a Newbery Medalist.

This is the new third edition of this popular and successful text on the contemporary global political economy and its historical evolution has been systematically revised and updated throughout. The impact of the banking and broader crisis is fully covered and new chapters have been added on security and on theories and methods.

Alex, a morally ambiguous lawyer, confronts his past in a celestial Recycling Center where he is given a chance for redemption through reincarnation. His journey takes him from a mosquito to various animals, all set against the vibrant backdrop of New York's Central Park. There, he joins the "Alice Gang," a colorful ensemble of creatures that congregate near the iconic Alice in Wonderland statue, as they navigate themes of transformation and the quest for moral clarity.

This collection of rediscovered poems captures a profound exploration of the human experience through the lens of youth and introspection. Each piece reflects on themes of existential dread, fleeting joy, and the quiet moments in between, creating a rich tapestry of emotion. The verses evoke vivid imagery, from silent villages to celestial wisdom, inviting readers on a journey of self-discovery and universal truth. It serves as a contemplative guide, allowing each individual to find their own reflections within the intricate narrative woven throughout the poems.

Set against the backdrop of 1970s Pasadena, this memoir recounts the imaginative adventures of Robert O'Brien and his friends before the digital age transformed childhood play. Through humor and vivid storytelling, O'Brien transports readers into a fantastical realm where they embark on thrilling escapades, from parachuting into enemy territory to exploring the Amazon and landing on Mars. The narrative celebrates the power of imagination in shaping dreams and adventures, highlighting how these creative journeys enrich our lives and broaden our perspectives.

Focusing on the complexities of modeling age, period, and cohort effects in aggregate-level data, this book introduces various strategies such as constrained estimation and the innovative s-constraint approach. It emphasizes the geometric and algebraic aspects of these methods, enhancing readers' comprehension of statistical issues in APC analysis. By exploring the relationships among common techniques, the book provides a comprehensive framework for understanding and applying APC modeling effectively.