| 978-958-04-2273-0 | Arriba, abajo y... | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2275-4 | Canta con poldi | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2274-7 | El Gusto y el olfato | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2276-1 | Las Horas | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2283-9 | Las Texturas | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2279-2 | Los Colores | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2280-8 | Los Números | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2282-2 | Los Opuestos | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2270-9 | Los Tamaños | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2277-8 | Palabras | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-04-2278-5 | Poldi aprende a volar | Educactiva | Felicia Law Steve Smallman Mario Hernandez | 1992 |
| 978-958-97615-0-2 | Teoria del Conocimiento | Cortés Duarte Lito - Imperio | Johannes Hessen Mario Hernandez | 2005 |