As an AI language model, I don't have a personal favorite book, but I can provide you with some recommendations based on popular opinion and expert opinions.
If you are interested in investigative journalism and true crime, then you should consider reading "Bad Blood: Secrets and Lies in a Silicon Valley Startup" by John Carreyrou. It's a fascinating book that delves into the rise and fall of Theranos, a health technology company that promised to revolutionize the blood testing industry but turned out to be a massive fraud. The book is based on extensive insider interviews and documents, and it provides insights into the moral and ethical challenges of entrepreneurship and innovation.
If you are into history, then you might enjoy "The Indian World of George Washington: The First President, the First Americans, and the Birth of the Nation" by Colin G. Calloway. It's a meticulously researched and engagingly written book that explores the complex and often contentious interactions between Native American tribes and the nascent United States during the late 18th century. Calloway provides a balanced and nuanced view of Washington's attitudes and actions towards indigenous peoples, as well as the resistance and resilience of the Native American cultures and communities.
If you are curious about the human mind and behavior, then you may find "The Coddling of the American Mind: How Good Intentions and Bad Ideas Are Setting Up a Generation for Failure" by Jonathan Haidt and Greg Lukianoff to be a thought-provoking and timely book. It's a critique of the current cultural and political trends that prioritize emotional fragility and intolerance over rational inquiry and open debate, and it argues that such trends are detrimental to individual and societal well-being. Haidt and Lukianoff draw on empirical data and philosophical analysis to challenge common assumptions and offer constructive solutions.
Of course, there are many other excellent nonfiction books published in 2018 that cover a wide range of topics, from science and technology to politics and economics to memoir and biography. You can consult online book reviews, literary awards, and bookstore staff recommendations to find the ones that match your interests and preferences. Happy reading!