The book "SEX: Truths and Lies" by the Greek Sexological Institute is a small but useful booklet. It mainly deals with topics concerning men and women, couples, marriage and long-term relationships, sex in old age, and finally homosexuality.

It is written in a very accessible way and the authors' positions on various topics are very accurate. The structure of the book is in the form of questions and answers. In other words, the authors have chosen questions that are frequently asked to them at the Institute by the public, and they answer them in a clear and scientifically correct manner.

The cover of the book is soft, laminated, and its aesthetics are beautiful. It shows a young girl with makeup kissing a bright red rose. The cover is definitely so attractive and beautiful that it makes you want to buy it. The paper of the book is glossy.

However, this booklet also has some weaknesses. The paper is very thin, like cigarette paper, and tears too easily. I have never seen such thin paper in any other book. Also, the editing of the edition is poor because the book has many typographical errors mainly due to carelessness.

Overall, I consider the books by Thanos Askitis and the Institute to be of higher quality and prefer them, but this does not mean that this booklet is not valuable. Finally, the small size of this work makes it very user-friendly for people who do not like or are somewhat afraid of large books, and many people have such preferences. I highly recommend this booklet to all readers. Enjoy your reading!