Does Ross Velton tell the "Naked Truth About Cap d'Agde"? That depends upon your point of view. After I made my plans for a week at Cap d'Agde, I purchased the book and read it before, during and after my visit comparing it to what I saw and experienced.
First of all, the Quartier Naturiste is just that, a section of the town of Cap d'Agde where it is possible to be be naked in public at all times. Personally, I was nude 24/7 and found the experience wonderfully refreshing. In an uptight, clothe compulsive world, it is physically, mentally and spiritually liberating to be able to do all your regular daily activities like shopping, banking, eating out, going to the post office, getting your hair done, filling up your car and even going to a laundromat without the restrictive encumberances of clothes. And consider there are thousands of others of all sizes, shapes, colors and ages doing the same, it makes you realize what a very special place Cap d'Agde is.
Being the "Naked City" that it is, however, the Quartier Naturiste also attracts people of all persuasions. Not only will you see families from babies to grandparents but you'll see couples (gay and straight) and singles (mostly male) some of whom come to Cap d'Agde for its "wilder side". Half of Ross Velton's book is written for those whom he calls "libertines" (who are a minority from what I could see) and how they can go about persuing their sexual pleasure at Cap d'Agde. Not only does he list bars, clubs, and rendevous points of very stripe but he offers tips, advice and etiquette for successful swinging.
That being said, let me say that in no other source, did I find so much basic information about Cap d'Agde (the other half of the book). Not only is there a map, but there are listings and contacts for places to stay, directions on how to get there, what it will cost, when to go, restaurant reviews, bar and club reviews, etc. For this reason alone, I highly recommend it for the first time visitor whether they are just plain nudists or swinging libertines.
Fortuntately, Cap d'Agde is large enough for all. Just like you may not patronize the local bar down the street, so too, you do not have to go to a sex club. And just like the French are more accepting and open minded about public nudity in order for a place like Cap d'Agde to exist, so too is their attitude towards sex. Not having taken the libertine path myself in Cap d'Agde, I found nothing there to be any more sexually overt and flagrant than I found in any other European city.
So, buy the book, get on a plane, take off your clothes and stay for awhile so you can experience something totally unique to the world.