Book Translation: English to Spanish

I have a complete English-language manuscript that now needs to reach readers in Spanish. Your task is to deliver a full, polished translation ready for public release. The target register is a neutral Spanish that feels equally natural in Spain, Latin America, and anywhere in between... (Budget: €12 - €18 EUR, Jobs: Content Writing, Copy Editing, English (US) Translator, English Translation, Language Tutoring, Proofreading, Spanish Translator, Translation)