Despierta Tu Inteligencia / Get Smart!: How to Think and ACT Like the Most Successful and Highest-Paid People in Every Field

I couldn't find any information about a light novel with this title. It seems more likely that this book is a self-help or non-fiction title. Here's a possible product description:

"Get Smart!: How to Think and ACT Like the Most Successful and Highest-Paid People in Every Field is a self-help book that provides guidance on how to improve one's intelligence and success. Written by an unknown author, this paperback edition is published by Aguilar. It offers practical advice on how to think and act like high-achievers in various fields."