What measures just 4-1/4'' wide x 5-3/4'' high and provides hours of entertainment, yet makes time stand still? The Little Black Book of Brain Games!

• Packed with dozens of puzzles and problems to entertain your brain, this pocket-sized book will challenge your skills with words, math, and logic.

• Portable size makes it perfect for travel.

• Concealed wire-o binding lies flat for ease of use.

• Durable hardback cover material.

• Elastic band keeps your place or keeps book closed.

• Little Black Book measures 4-1/4'' wide x 5-3/4'' high.

• 208 pages.