General كيف تضاعف ذكائك

The book "How to Double Your Intelligence" will help you discover a new and advanced system for finding creative and unconventional solutions to problems, and you will learn how to decipher the hidden meaning behind what people say and how to use your mental competence to influence others. More intelligence than we have, but because they knew how to multiply their mental capabilities Now it's time to learn their secrets, this book offers you documented methods that will help you get your office work done in half the time specified.