In the lull of late summer, Maigret is told of a woman’s murder—but with no corpse, no missing person, and a dubious source for the tip-off, is there even a case to solve?During Maigret’s memorable first encounter with “La Grande Perche”—the beanpole—she’d stripped naked as he tried to arrest her. Many years later, at the tail end of a muggy summer, she brings him a tip-off about a dead body. Though initially skeptical, the inspector tracks down an intriguing suspe...

Carbon Dioxide for Pool pH Control is a practical field guide for pool technicians, aquatic facility operators, consultants, and maintenance professionals responsible for managing commercial swimming pools and spas.For decades, carbon dioxide has been used as an alternative to mineral acids for pH control. Yet the technology remains surrounded by folklore. Operators are told that CO₂ causes runaway total alkalinity, consumes excessive gas, cannot cope with heavy ba...

Why ORP Systems Fail – and How to Stop It is a practical guide to understanding ORP, pH, chlorine, chemistry, hydraulics, and automatic pool control systems in real-world aquatic facilities.For decades, pool operators have been told that ORP is unreliable. Controllers are blamed for unstable readings, overdosing, underdosing, and poor water quality. Yet many of these problems are not caused by the controller at all.They are caused by misunderstanding the sy...

The student will learn that whether God's people receive blessings through obedience or punishment from disobedience, God's glory will prevail in the end.

"Cheating Secrets" has all the information needed for anyone in a relationship that may be suffering from infidelity. Learn what the signs of cheating are and how to identify them, as well as real life stories from individuals who have dealt with cheating. This book talks about how some people heal from the experience of infidelity, the damage it causes, and how to recover from cheating whether you stay in the relationship or not. Sometimes infidelity can wake people up in relationships an...

An electrifying novel about the Nazi who reinvented himself, Albert Speer‘Which is the most seductive, truth or fiction?’This is the story of Albert Speer: The protégé. The ‘good Nazi’. The star. The mythmaker.In 1969 Speer, Hitler’s favourite architect and Minister of Armaments and War Production, publishes his memoirs. Rewriting his own past, claiming to have known nothing about the Final Solution, he declares himself ‘co...

What is life really all about? So many people today feel that their lives have little or no ultimate purpose. The world seems hard and cruel. Life seems terribly cheap.In this short booklet, David Watson explains how we can know God is with us, and experience direction and purpose in our lives.

The student will grow in appreciation of the love, sacrifice and passion of his Savior, the Lord Jesus Christ.

The student will apply godly wisdom to every facet of his daily life.

The vicious stabbing of a dull and respectable man makes for a knotty investigation when his audacious secret life comes to light.A middle-aged man is knifed in an alleyway, dying instantly. In this working-class area of Saint-Martin, random stabbings don’t typically interest Maigret. But Louis Thouret, in his raincoat and dark suit, is conspicuously ordinary, not a drunk or a gang member. Asking around, Maigret gets the impression of a kind and gentle soul, and he...

ORP controllers can overdose a pool to 30 mg/L of chlorine while showing a perfect reading. This book explains exactly why - and how to stop it happening.Oxidation-Reduction Potential control is one of the most widely installed and least understood technologies in recreational water management. Pool professionals learn to calibrate the equipment. Very few learn how ORP actually behaves inside a real, operating water body - and what it cannot tell you.This b...

CO₂ for Swimming Pool pH Control - Explained ProperlyMost pool operators have heard conflicting things about CO₂ systems.Some call them unreliable. Others say they raise alkalinity. Many simply avoid them.This book cuts through the confusion.This is a practical, field-based guide to understanding, installing, and operating CO₂ systems in real-world swimming pools.Rather than repeating industry folklore, this book explains what actual...