Book excerpt: Solving puzzles are a fun way to stimulate your brain. The Big Brain Puzzle Book does just that, with over 150 Alzheimer's Association- approved puzzles from renowned brain teaser Terry Stickels. Stickels writes STICKELERS, a puzzle column, appearing in over 200 local and national newspapers daily. Here is a sampling of the types of mind bending, brain exercising puzzles inside: Frame Games Find an every day phrase hidden inside words or drawings of rebus puzzles. Spatial Visual Answer questions while looking at 3-dimensional objects on a 2 dimensional page. Squeezers Fill in the blanks with letters in the middle of two words creating two 2-syllable words. Word Search Find words within blocks of letters going horizontally, diagonally or vertically. Trivia Answer questions to seemingly obvious questions and learn something new in the process. Trickledowns In five steps, changing one letter at a time, come up with a whole new word. Readers will enjoy this great variety of puzzles from renowned puzzle creator Terry Stickels, while benefiting a great cause.