273 W e conclude this introduction to the ongoing scientific conquest of death, with a challenge. We invite you to ·   investigate any of the topics raised, starting with the selected references in the bibliography. ·   learn a bit more about the numerous authors and their work.   ·   visit us, to learn more and to share your views on the exciting project that is the scientific conquest of death. Please note: These resources, more information, and accompanying material are available at the website which has been set up for the special benefit of readers of this book: www.ImmInst.org/book1