Binding is beginning to separate – photos added for reference. This is a textbook titled “Sequential Analysis” by Abraham Wald, published in 2013 by Dover Publications, Incorporated. The book is a reprint and has 224 pages. It is a trade paperback with dimensions of 8.5 x 5.5 inches and weighs 9.1 ounces. The book is written in English and covers the subject area of Mathematics, specifically in Probability & Statistics/General. The author, Abraham Wald, is known for his contributions to the field of sequential analysis.