Advances in Marine Biology has always offered marine biologists in-depth and up-to-date reviews on a variety of topics. As well as many volumes that provide a selection of important topics, the series also includes thematic volumes that examine a particular field in detail. Two recent thematic volumes, one on ocean biogeography and another on the biology of calanoid copepods, provide comprehensive reviews of these topics and include previously unpublished data.
This volume contains two detailed reviews. The first discusses the population genetics of bathyal and abyssal organisms....

From terrified to terrific, Simple Swimming is the book to help boost swimming ability. For the complete beginner, this book helps the terrified to understand and appreciate the water and for the established swimmer to adjust and correct the four basic swimming strokes. The 82 fully illustrated exercises contained in this book can help any beginner to learn and practice, and any swimmer to eliminate bad habits and fine tune their swimming. Mark Young is a well established swimming instructor with over twenty years experience of teaching thousands of adults and children to swim. He has taken...

The working life of a bodyguard for the Saudi's and the unusual experiences he faced. Experiences of a bodyguard that worked with the upper echelons of the Saudi Arabian royal family and others. "Having known Mark Young for some time now, I have to say he is the most professional, diligent and knowledgeable security source I have ever worked with. His attributes as a high-level bodyguard/protection officer are unsurpassed . . . "SAUDI Bodyguard is a must read for all those fascinated by the world of intelligence and security operations. Mark Young is the man to tell this story." Jon King,...

When a trained killer threatens ex-cop Travis Mays-and those Travis loves-he finds a skilled adversary and an unexpected fight. After a high stakes gamble ends in personal tragedy, Travis walks away from years of training and a highly successful law enforcement career. Determined never to look back, he starts a new life and a new career, teaching criminology at the university and building a cabin in the idyllic Idaho Mountains. He hires a beautiful river guide, Jessie White Eagle from the Nez Perce tribe, to guide him safely down the Lochsa. The turbulence of the whitewater, however, is just...

PLEASE NOTE: THIS BOOK IS AN EXPANDED REVISION OF MARK'S "THE COMPLETE GUIDE TO SWIMMING BACKSTROKE" Always wanted to learn how to swim Backstroke? Do you find basic backstroke technique difficult? How To Swim Backstroke is your perfect guidebook, with over 20 simple exercises containing top tips and key coaching points. Fully illustrated and concise, you will discover: How to learn basic Backstroke in easy steps How to swim with smooth relaxed technique How to isolate and correct your bad habits The perfect aid for any complete beginner to learn, understand and practice and for any swimmer...

Before Travis Mayes, before Gerrit O'Rourke-there was Tom Kagan. Police gang detective Tom Kagan has been seeking justice for more than ten years, leaving him a broken man. His only reason for living-the woman he loves and the badge he swore to uphold. When a man is brutally killed in a vineyard on the outskirts of Santa Rosa, California, it sparks a series of events that test what's left of Kagan's resolve to protect and serve. Secrets from the past thwart Kagan's efforts to unravel a series of killings sanctioned from within the walls of California's highest security prison. From the lush...

PLEASE NOTE: THIS BOOK IS A COMPILATION OF MARKS FOUR BOOKS "HOW TO SWIM FRONT CRAWL, BACKSTROKE, BREASTSTROKE AND BUTTERFLY"
Learning how to swim can be a frustrating experience sometimes, especially for an adult. Kick with your legs, pull with your arms, breathe in, and breathe out and do it all at the right time. Before you know it youve got a hundred and one things to think about and do all at the same time or in the right sequence.
The Swimming Strokes Book is designed to break each stroke down into its component parts, those parts being body position, legs, arms, breathing and...

PLEASE NOTE: THIS BOOK IS AN EXPANDED REVISION OF MARKS "THE COMPLETE GUIDE TO SWIMMING FRONT CRAWL"
Always wanted to learn how to swim Front Crawl? Do you find basic front crawl technique difficult?
How To Swim Front Crawl is your perfect guidebook, with over 20 simple exercises containing top tips and key coaching points. Fully illustrated and concise, you will discover:
How to learn basic Front Crawl in easy steps
How to swim with smooth relaxed technique
How to isolate and correct your bad habits
The perfect aid for any complete beginner to learn, understand and practice and for...