| Quantum by Manjit Kumar - 2010 - 448 pages |
| Quantum Dialogue by Mara Beller - 2001 - 389 pages |
| Quantum Dialogue by Mara Beller - 2001 - 389 pages |
| Quantum Dialogue by Mara Beller - 2001 - 389 pages |
| Quantum Generations by Helge Kragh - 2002 - 494 pages |
| Quantum legacy by Barry R. Parker - 2002 - 282 pages |
| Quantum mechanics by Aleksandr Sergeevich Davydov - 1976 - 637 pages |
| Quips, Quotes and Quanta by Anton Z. Capri - 2011 - 238 pages |
| Quips, Quotes, and Quanta by Anton Z. Capri - 2007 - 198 pages |
| Quántum by Manjit Kumar - 2012 - 575 pages |
| Qué significa todo eso by Richard Phillips Feynman - 2010 - 144 pages |