Question

Mr. Santos, a renowned professor, wrote a groundbreaking book on constitutional law. He completed the manuscript in January 2021 and submitted it to his publisher on February 15, 2021. The publishing company, being impressed with the content, decided to publish the book and made arrangements for its distribution. However, they encountered an issue regarding the publication of the book. Mr. Santos believes that the book should be considered already published, while the publishing company argues otherwise.

In this scenario, discuss the effect and application of laws regarding the publication of the book. Cite the appropriate provision of the Civil Code (Article 2) and explain its significance in determining when a law takes effect.