Isaac Prilleltensky

Isaac Prilleltensky is an author who has written "The laughing guide to a better life." While specific details about the author are not provided in the given information, it can be inferred that Isaac Prilleltensky likely has expertise or interest in personal development, self-help, and possibly humor.

The book's title suggests a lighthearted approach to self-improvement, indicating that the author may use humor as a tool for conveying life lessons and advice.

Prilleltensky's work appears to focus on helping readers enhance their quality of life through a combination of laughter and practical guidance.

However, without more information, it's challenging to provide a comprehensive overview of the author's background, qualifications, or other works.