The End of Illness by David B. Agus is #4 in hardcover and #33 in the paid Kindle Store on Amazon, as of the morning of January 17. The jump in physical is a 82,850% sales increase (it was ranked #3,318 24 hours ago), and is likely due to the extensive coverage the book is getting from outlets like The Wall Street Journal and ABC's all-week coverage of the book, which included a segment on the January 16 World News with Diane Sawyer and will include an appearance by Agus on the January 18 Good Morning America. The evening news segment touted Agus as "one of the nation's most admired doctors" and "a rockstar of science." Agus' book is about monitoring our bodies and, using technology we already have, eliminating illness entirely.