Geography and geology
Two published Spanish titles: Accidentes geográficos y geológicos and Fuerzas de la Tierra.
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Independent publishing imprint
Trebor & Fenrir Ediciones
Literary and educational works created with AI assistance
Clear, carefully designed visual mini-books with educational illustrations and accessible writing.
Learning through beautyClear, visual readingKnowledge made accessible
Catalogue by collection
Two developing editorial lines
Zoology and Botany
It begins with the 54-page Gold monograph SUPERVIVIENTES, whose Spanish Kindle edition is now available on Amazon.
View SUPERVIVIENTES
New title · Kindle available
SUPERVIVIENTES
The most astonishing strategies of animals and plants. The first volume in the Zoology and Botany collection.
- Gold · Monograph
- 54 illustrated pages
- Kindle €4.99 · Paperback €11.99
Available on Amazon
Fuerzas de la Tierra — Nuestro planeta · Vol. 2
Gold monograph: Kindle €4.99 and paperback €11.99.
Available on Amazon
Accidentes geográficos y geológicos — Nuestro planeta · Vol. 1
Expanded 33-page Bronze edition: Kindle €2.99 and paperback €10.39.
Flexible editorial approach
Each subject is given the space it needs
We do not impose a fixed page count or determine a collection's final size in advance. Consistency comes from quality, visual identity and a shared commercial structure.
Content over length
Each subject is developed properly, without artificial cuts or filler pages.
Open-ended collections
Collections grow organically as their subject areas warrant new titles.
Three edition types
Individual, Spanish + English Pack and integrated Special Bilingual Edition.