Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
This comprehensive volume on dowsing and divining - from the twig and the pendulum to motorscopes and bare hands - traces the story of these fascinating and enigmatic phenomena from its origins in the world of fairy tales and mythology to recent theories that the enigma can be explained in terms of present-day psychology. The force present in the act of dowsing and divining can be compared to the sensitivity of men and women suffering from rheumatism who feel, in advance, changes of weather. Theories that have been brought forward to explain its presence include suggestion, radiation, colour, the existence of a sixth sense, and changes in the earth's magnetic field. As there are many possible explanations there are also many types and applications of dowsing and divining: map dowsing; being eggs; radiesthesia; the diagnosis and cure of disease; locating missing persons; forces, fields and rays; and detecting thieves. The author tells of dowsers past and present: Robert Leftwich who located abandoned tunnels and other underground hazards; Major Harold Spary who dowsed for the Royal Aircraft Establishment and the Royal Engineers during World War II; William Young who charged £200 a day in 1971 for dowsing; Tom Lethbridge who investigated Viking graves on Lundy Island; Henry Gross who discovered Bermuda's first natural wells. Even today large building and contracting firms employ resident site engineers who use sophisticated sets of divining rods. The book introduces us, in lucid and readable style, to the fascinating world of dowsing and divining, and gives the reader full instructions on how to attempt to become one of this international community.
The fresh water supplies of the Earth are finite and as the world's population continues to grow humanity's thirst for this water seems unquenchable. Intense pressure is being exerted upon freshwater resources and a lack of adequate clean water is seen as one of the most serious global problems for the 21st century. Indeed it has been said that the next war will be fought over water, not oil. Human health and the health of supporting ecosystems increasingly depends upon our ability to find, control, manage and understand water. In a single volume, The Encyclopedia of Hydrology and Water Resources provides the reader with a comprehensive overview and understanding of the diverse field of hydrology. The intimate inclusion of material on water resources emphasizes the practical applications of this field, applications which are indispensable in any modern approach to the subject. This volume is a vital reference for all hydrologists, hydrogeologists and water engineers worldwide, whether they are concerned with the exploitation of new sources of water, the protection and management of existing reserves, or the science of surface water and groundwater flow. 114 eminent scientists from 17 countries worldwide have contributed to this authoritative volume. Superbly illustrated throughout, it includes almost 300 entries on a range of key topics, including arid and semi-arid zones, climates and climate change, floods and droughts, desertification, entropy, flow measurement, groundwater, hydrological cycle, hydrological models, infiltration, karst hydrology, paleohydrology, precipitation, remote sensing, river pollution prevention, rivers, lakes and seas, satellite hydrology, soil erosion, water treatment, water use, weather radar, and world water balance.
When a dive off the coast of Alabama goes horribly wrong, 12-year-old Julie and one of her father's scuba clients struggle to survive after reaching an abandoned oil rig.
Finch chronicles the harrowing true story of two friends who plunge 900 feet into the water in South Africa--and only one returns. What happened that day is the stuff of nightmarish drama, but it's also a compelling human story of friendship and of coming to terms with loss and tragedy. 8-page color photo insert.
A fascinating and beautifully illustrated collection of articles by a distinguished team of authors, covering the many fields in which Carl Sagan worked.