Publisher : Publications International, Ltd. (December 15, 2018) Language : English Spiral-bound : 192 pages ISBN-10 : 1640306730 ISBN-13 : 978-1640306738 Item Weight : 1.2 pounds Dimensions : 7.81 x 0.69 x 9.13 inches Best Sellers Rank : #4,076 in Books (See Top 100 in Books) #21 in Logic & Brain Teasers (Books) #29 in Puzzles (Books) #70 in True Crime (Books)