I believe the book is relatively new, however I know the book has been out for at least 1 year. The book does not go into that much detail with laundry lists, however from the 20 pages I have read it seems to go over basic concepts that are not explained in other review books. For example it explains why you get a "crescendo-decrescendo" murmur with aortic stenosis. Other books seem to just offer a list of signs and symptoms with each particular disease without offering a explanation.