"Join scientists from Woods Hole Oceanographic Institution (WHOI) and their international partner organizations on a research voyage to study the ocean twilight zone. Science writer Michelle Cusolito takes you along for the journey of a lifetime. From boarding the ship and unpacking equipment to facing massive storms in the middle of the Atlantic, this book details the fascinating techniques used to study the deep ocean as well as the daily details of life aboard a Spanish research vessel. Meet remarkable people, discover amazing animals, and learn more at sea than you ever imagined!" -- Publisher's website.