4 stars for enjoyment. I loved reading about their sailing adventures in the first half of the book - I've always dreamt about sailing around the world (in a far-off, imaginary way), so it was a real treat to vicariously experience their highs and lows at sea.
Then the shipwreck... wow. What an epic tale of survival. I finished this book a little more grateful for the simple luxuries of food, clean water, and a roof over my head.
While I understand why it was written from the father's perspective (extending the original book), I would've preferred to read the author's account, and think it would have made for a more authentic re-telling. The father was clearly quite an emotionally unhealthy and domineering character, and I would’ve loved to hear a different perspective. Nevertheless, this was a fascinating read, and I am in awe of how this family (and poor Robin) managed to survive through everything they did.