R. M. · Richard B. Manchester · Richard M.
Promociones Y Publicaciones · Various small imprints
| title | ISBN-13 | year of publication |
|---|---|---|
| Giant Grab A Pencil Book of Seek-A-Word | 978-0-88486-414-1 | 2007 |
| Giant Pencil Pastimes Book of Seek-A-Word | 978-0-88486-454-7 | 2009 |
| Home to Barcelona | 978-0-615-49789-1 | 2011 |
| Home to Barcelona: A Foreigner's Story | 978-84-477-1024-9 | 2008 |
| Incredible Facts: The Indispensable Collection of True Life Facts and Oddities | 978-0-88486-401-1 | 2007 |
| Super Grab A Pencil Book of Seek-A-Word | 978-0-88486-481-3 | 2011 |
| The 3rd New Mammoth Book of Crossword Puzzles: The Perfect Companion for Rainy Nights or Getaway Weekends | 978-0-88486-321-2 | 2004 |
| The 3rd New Pencil Pastimes Book of Seek-a-word | 978-0-88486-375-5 | 2005 |
| The Original Mammoth Book of Fascinating Information | 978-0-88486-390-8 | 2006 |