I read "South" which was written by Shackleton prior to ZODIAC. The writing was rather dry but for me that was part of the fascination with him...how he could write so calmly and in such a matter of fact manner about what had to be a horrendous experience. I'll give the other book a try now.
🚢 Cruise with your favorite Keene Luxury Travel Staff Member! 💰 5% KLT Reward plus Shipboard Credit available (amount varies per voyage)! 💲 Offering Enhanced KLT Rewards on voyages hosted by Ngaire & Clay!