This book delves into the complex interplay between emotion, consciousness, and the human brain, offering a groundbreaking perspective on how our feelings shape our experiences of the world. The author, a renowned neuroscientist, explores the biological roots of consciousness and argues that our emotions are a crucial component of the self, playing a fundamental role in the way we perceive and navigate our surroundings. Through a combination of scientific research and philosophical inquiry, the text provides a compelling examination of the essence of human awareness, suggesting that the feeling of what happens in our minds is central to our identity and understanding of life.

In this travelogue, the narrative unfolds as a journey through Portugal, guided by a keenly observant and contemplative traveler who delves into the heart of the country. As he traverses from north to south, the traveler reflects on the rich tapestry of landscapes, historical sites, and the everyday lives of the Portuguese people he encounters. The book is as much an exploration of the country's culture, history, and identity as it is a personal quest for understanding and connection, offering readers an intimate and lyrical portrayal of Portugal's soul.

This collection of poetry is a testament to the lyrical and evocative style of one of Portugal's most celebrated poets. The poems within weave a tapestry of themes ranging from the existential to the everyday, exploring the interplay between light and darkness, the sea and the self, and the quest for beauty and truth. The poet's profound connection to nature and the elements is palpable, as is her deep sense of social and political awareness. Through her work, readers are invited to contemplate the complexities of human experience, the transcendence of art, and the relentless pursuit of clarity and meaning in a world that is both magnificent and unfathomable.

"Fifth Sun" offers a comprehensive history of the Aztecs based on indigenous texts written in the Nahuatl language. The book challenges conventional narratives derived from Spanish sources, presenting an insightful perspective on Aztec life, culture, and politics from the viewpoint of the Aztecs themselves. Through a detailed examination of these native texts, the book reconstructs the rich tapestry of a complex society, exploring its rise, its interactions with neighboring peoples, and its eventual confrontation with the Spanish conquistadors. This work provides a nuanced understanding of the Aztec civilization by highlighting their intellectual achievements, societal norms, and the internal and external challenges they faced.