This is a great book. I never before thought about lighthouses except in terms of their usefulness in days gone by. I never thought about the men who worked in them, the loneliness for them and their families and their absolute dedication to their responsibilities. But this book is more than history, it's a story of love, selflessness and selfishness. The characters were amazing and I found myself struggling over who I sided with the most and wondering, if I were in their places, would I make my choices with my heart or my conscience. I can't wait to discuss this with my book club.