The book ‘Iron Hearts and Dragon Magic’ is written by Day Leitao. ‘Iron Hearts and Dragon Magic’ is the 2nd book in the ‘Of Fire & Fae’ series. This book is an upper-YA romantic fantasy novel. The story is about Naia, River, Fel, and Leah, who face shocking revelations, dangerous secrets, and new magic. The book analyzes forbidden romance, enemies-to-lovers, and family drama.