| 978-99926-19-12-4 | Canto al mar | Litografía López | Lewis Guillermo
| 2002 |
| 978-99926-19-27-8 | Velasquez: El Hombre y su Arte. "... El más aclamado pintor primitivista de centroamerica." | Litografía López | Lewis Guillermo
| 2003 |
| 978-99926-46-68-7 | Blue dog savoir-faire "words on paper" (An Artist's reflections) | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2009 |
| 978-99926-46-81-6 | Metaphysical Musings | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2009 |
| 978-99926-55-44-3 | Sherry'Pilar' Thorn. A dog's best Friend: | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2010 |
| 978-99926-56-17-4 | Dream Journey (My Two Cents) | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2011 |
| 978-99926-92-14-1 | Metaphysical musings (distillations of spirit) Vol. II by A Gringo-Hondureño | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2011 |
| 978-99926-95-02-9 | My friend, Henry / Mi amigo, Enrique A legacy to living / Un legado a la vida | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2012 |
| 978-99926-95-73-9 | Evaristo López Rojas: "El hijo del barrio la ronda". Impresor/ Fotógrafo/ Icono Cultural. un tributo bilingue | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2012 |
| 978-99926-98-83-9 | "Extra inniings" Inspirational stories and reflections on death and dying | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2014 |
| 978-99926-52-62-6 | Lia and other dogs remembered (A Honduran dog story) | William Guillermo Francis Lewis (Guillermo Yuscaran) | Lewis Guillermo
| 2016 |