To help me provide a better answer, could you clarify what you're looking for? For example, are you interested in:
* Specific authors and their works: Would you like to know about prominent writers from Isabela or their notable works?
* Themes and topics: Are you interested in the common themes or topics that writers from Isabela explore in their works? This could include regional history, culture, folklore, or socio-political issues.
* Genres: Are you interested in specific literary genres like poetry, fiction, drama, or non-fiction that are popular or prominent in the region?
* Historical context: Would you like to know about the historical development of literature in Isabela? This could include influences from other regions or periods.
Please provide me with more details so I can give you a more relevant and helpful answer.