A comprehensive biography of one of 鄭成功 Zheng Chenggong, also known as 國姓爺 Guo Xingye / Kok Sengya, perhaps the last person who could have saved the dying Ming dynasty.
This book goes DEEP into the historical and cultural context, which I love, though it might be a bit much for some, as the titular character only starts to take center stage after 3 whole chapters of background, both of the Ming's decline, and of the Zheng family's history, looking at Coxinga's background coming from smugglers and pirates, raised with a devotion and loyalty that his father lacked, as he rallied against the new wave of unrest from above that would later establish the Qing, a dynasty he would never recognize. He expelled the Dutch from Taiwan initially as a temporary measure to recoup his forces to retake the mainland once again, but it was never meant to be. Indirectly, he paved the way for the inclusion of Taiwan into the wider Sinosphere, as the Qing won and brought Taiwan into their domain.
The inclusion of sources from all sides; Chinese, Japanese, Dutch, Spanish, and English, is astounding, and makes for a realistic scene of the time that is no less dramatic and captivating.