Higley’s Seven Wonders series is written about the seven wonders of the ancient world. Garden of Madness is about the hanging gardens of Babylon, supposedly built by King Nebuchadnezzer for his homesick wife. According to the bible story, King Nebuchadnezzer went mad for seven years. (Interesting, but I never wondered what happened to the kingdom while the King was crawling around eating grass. Clearly, Higley has more imagination than I do.) I loved the court intrigue and treacher, the lies that treaten to destroy Tiamat, and her struggle to save herself from an arranged marriage, her kingdom from interlopers, and her father from his madness! Nebuchadnezzer is one of my favorite biblical characters and I was sad that he didn’t get more screentime.