I can tell you that 'House of the Dragon' is actually a prequel to 'A Song of Ice and Fire,' the epic series by George R.R. Martin. While the TV show adaptation has taken the world by storm, the book itself is part of the larger lore Martin created. The show is based on sections of Martin's 'Fire & Blood,' a detailed history of House Targaryen.
Martin's world-building is legendary, and 'Fire & Blood' reads like a historical account of Westeros, filled with dragons, political intrigue, and the rise and fall of kings. If you're a fan of the show, diving into the book will give you so much more context and background on characters like Daemon Targaryen and Rhaenyra. It's a must-read for anyone who loves deep, immersive fantasy.