To understand world politics, you need to understand how states think. Are states rational? Much of international relations theory assumes that they are. But many scholars believe that political leaders rarely act rationally. The issue is crucial for both the study and practice of international politics. John J. Mearsheimer and Sebastian Rosato argue that rational decisions in international politics rest on credible theories about how the world works and emerge from deliberative decision‑making processes.

A leading Democrat challenges his party to return to liberal values and evidence-based science.

There is no one better qualified than Jared Diamond - renowned expert in the fields of physiology and evolutionary biology and award-winning author - to explain the evolutionary forces that operated on our ancestors to make us sexually different. With wit and a wealth of fascinating examples, he explains how our sexuality has been as crucial as our large brains and upright posture in our rise to human status.

The debate over whether the Net is good or bad for us fills the airwaves and the blogosphere. The real question is, do we direct technology, or do we let ourselves be directed by it and those who have mastered it?

During his long business career, Donald Trump has known astonishing highs and lows. In Never Give Up, the world's most famous businessman talks candidly about his own biggest challenges, lowest moments, and toughest fights - and how he turned those setbacks into new successes.

生命科学に関する英単語を「聞いて」覚える！

社会の姿は変われど人間の本質は変わらない。同じことを繰り返し、それが社会の循環をもたらしている。人間だけでなく万物に周期が存在する。

Conrad Black, bestselling author of Franklin Delano Roosevelt: Champion of Freedom and Richard M. Nixon: A Life in Full, turns his attention to his "friend" President Donald J. Trump and provides the most intriguing and significant analysis yet of Trump's political rise. Ambitious in intellectual scope, contrarian in many of its opinions, and admirably concise, this is surely set to be one of the most provocative political books you are likely to listen to this year.

The Prince is a treatise that systematically charts the best strategies for successful governing. It unapologetically places realism above idealism, showing would-be kings how to get what they want while appearing to be generous and honourable, and advocates that the means — cruelty, duplicity and horror —justify the ends of secure monarchical rule. But it can also be read as the work of a secret republican subtly undermining the despotism of the ruling Medici family.

Tokyo resident Keiko Furukara has never fit in - neither in her family, nor in school - but when at the age of 18 she begins working at the Hiiromachi branch of national convenience store chain Smile Mart, she realizes instantly that she has found her purpose in life. Delighted to be able to exist in a place where the rules of social interaction are crystal clear (many are laid out line-by-line in the store's manual), Keiko does her best to copy the dress, mannerisms, and mode of speech of her colleagues, playing the part of a "normal" person excellently, more or less.