| The Rise of Superman: Decoding the Science of Ultimate Performance • anticexlibris.ro | 29.99 RON |
| The Rise of Superman: Decoding the Science of Ultimate Human Performance, Paperback - Steven Kotler • elefant.ro | 64.99 RON |
Drawing on over a decade of research, and first-hand reporting with dozens of top action and adventure sports athletes, Kotler explores the frontier science of flow, an op...
