I can make you smarter /

Bibliographic Details
Main Author: McKenna, Paul, 1963
Format: Book
Published: London: Bantam, 2012.
Subjects:
Description
Item Description:Accompanied by 2 audio CDs entitled: Smarter while you sleep
Physical Description:284 p: ill; 21cm + 2 sound discs (digital ; 4 3/4 in.).
ISBN:9780593064054:RM64.90