Customer Reviews

Rain of Iron and Ice: The Very Real Threat of Comet and Asteroid Bombardment (Helix books)

5 star:		(7)
4 star:		(2)
3 star:		(0)
2 star:		(0)
1 star:		(0)

 

 

Dr. Lewis is an acknowledged expert on the topic of impacts, and it shows. His writing is clear and vivid; his descriptions of impact events are some of the best (and most chilling) I have read. There is a wealth of detail about potentially hazardous asteroids and comets, yet he never talks above the reader's head. As a professional astronomer myself and one who has talked about this subject many times, I highly recommend this book.

John S. Lewis uses his extensive knowledge of asteroids and comets to create "Rain of Iron and Ice", the most authoritative work on the cosmic threat that I have read to date.

Most fascinating and frightening about the book is the computer simulations of impacts at various locations around the world. The scenarios are a reminder of exactly how vunerable the Earth is to a threat that is largely misunderstood and taken for granted.

Serious students of asteroid and comet impact will appreciate the technical accuracy with which Lewis delivers the material. Those picking up the book for the first time will be surprised with the ease of readability and the easy flow of the author's words.

The accuracy and readability of "Rain of Iron and Ice" will leave no doubt as to just how real the threat asteroids and comets pose to our planet.

An excellent book, both for the beginner, or for the serious student of cosmic impact. The author takes us on a tour of impacts through the solar system, and then back through the history of our own planet, revealing some disturbing evidence of past impact. If you're looking for a good book on the subject, this is it.

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The need for radioastronomy to detect near Earth objects on the day-side is documented in this book. Amateur astronomers have a real opportunity to potentially save all life on Earth. Despite the efforts expended (mostly since 1994, after the impact of the fragments of Shoemaker-Levy 9 on Jupiter) the estimate is that 90 per cent of nearby asteroids are unknown. As David Morrison has warned, nothing can be told about the unknown majority, and the odds are that there will be no warning.

At least four large impacts occurred during the 20th century, the best known being the Tunguska object in 1908. I was a bit startled to learn of the small 1919 impact on Lake Michigan (p 159) having never heard anything about this from elderly folklore-prone relatives.

Perhaps most useful is Lewis' discussion of the various myths about our safety from such impacts.

See also "Night Comes to the Cretaceous" by James Lawrence Powell.

This fine book is designed primarily with one goal in mind. Aimed at a popular audience, it is written to counteract the unfortunately widespread myth that no one has ever been killed, or will ever be killed, by a falling asteroid or meteor. John Lewis reworks this statement, reminding us that the way it should be phrased is as follows: "no one as ever been killed or hurt by a meteor or asteroid in the presence of a Western, 20th/21st century journalist or meteoriticist."

This book demonstrates, through statistics and anecdotes, that it is more than just a question of occasional asteroids like the one that killed the dinosaurs, or like the ones in the asteroid movies from the summer of 1999. There is an extremely wide range of asteroids, meteors, and other random space-rocks, of all different shapes, sizes, and compositions. The ones large enough to do fairly serious damage land all over the planet, and substantially more often than many of us tend to believe.

Chapter 14 alone is worth the price of the book. In it, Dr. Lewis shows us computer simulations of several likely asteroid strikes. Let me clarify that -- he presents the results of computer simulations of 10 randomly computer-generated "centuries" on Earth, and what the statistical likelihood of pretty awful asteroid collisions are in each century. Many of the simulations are pretty terrifying. The one that opens the chapter, taking place in the Phillipines, is one of the most horrifying things you'll ever read.

Another valuable part of the book is the table in chapter 13, which lists dozens of damaging asteroid or meteor strikes throughout recorded history, all over the world. Stories like this crop up throughout the book, they aren't just in chapter 13.

The intent of this book is to raise public awareness. It succeeds dramatically. Please buy a copy, and get copies for some of your friends. Two thumbs up.

This book is a natural five-star. It clearly and eloquently discusses the threat from asteroids and comets. The scenario of a SMALL asteroid falling in the Philippine Sea should be eye-opening to even the most jaded. Also especially worth reading are the chapters on Mercury and on computer created scenarios of falls over a century's time. The book maintains a steady pace throughout, and is a must for anyone interested in meteoritics.

This is a truly great science book: it combines accuracy and completeness with readability. It's even entertaining, though scary as hell. The newspaper excerpts are a great touch, and the computer simulations are CHILLING. Serious readers should also read Dr Lewis' book on computer modelling of high-energy impacts. Apocalypse overdue???

If you are still debating, which of the two 1998 Hollywood flicks, "Deep Impact" or "Armageddon", is the better comet catastrophe movie, you will get delivered from this nagging question by reading this 1995 book: none of the above. I am amazed that Hollywood DIDN'T exploit the in reality much more gloomy scenarios of a comet impact's chain reactions leading to the effacement of the human habitat by multiple means.

The book starts out with the realization process of modern human society that comets are one of the biggest threats. Actually, the author thinks that comet awareness hasn't sharpened sufficiently yet and sets out to change that, successfully so for anyone who reads this book. From the discovery of solar system planetory impacts to the ongoing search for the remains of Earth' comet craters and the quest of mapping space in search for the villains of iron and ice, the author lets us know the high probability of global killers. In the process thwarting the current easy-going negligence, caused by what he terms 6-10,000 years of freak climate stability on Earth (equaling relatively comet-free times), responsible for the possibility of the emergence of human civilization and the population boom. Concluding with 10 random computer probability simulation scenarios of how the 20th century could have looked like in parallel universes. In between filling the book with the ugly comet consequences BEYOND cratering, shock wave, mega tsunami and dust-induced perennial nightly winter, I had never heard of before.

Some of my questions from reading other books got solved, most of all the so-called mystery of the Libyan desert glass (in Egypt), which is vitrified sand over a large circular area. The yellowpress book Technology of the Gods: The Incredible Sciences of the Ancients mused about ancient nuclear warfare (I am not kidding), since this isn't a crater (yet mentioning nuclear cratering in another chapter). Whereas already half a decade before, this book had explained the effects of both nuclear and cometory explosions on the ground or in the air, causing either cratering or intense burning. (It is called a meteor, if it doesn't survive Earth' atmosphere and a meteorite, if it reaches the ground.)

The book may be dusted already, after all human knowledge currently doubles every five years. It becomes evident that it was written before September 11th, 2001 and the 2004 Christmas tsunami. Yet both deep impacts on the human psyche are explained in principle in this book: Unusual events eclipsing more deadly continuities. The average earth quake saving more lives by interrupting traffic (accidents) than killing others. More US-Americans killed in post-invasion Iraq than on September 11th. A neo-colonial induced economic tsunami sweeping Africa several times a year. So even on the level of reasoning about human perceptions, this book is worth the read and even some of the obviously dusted parts are translateable to an update of mind.

Actually, there has been an 1997 paperback update of three pages: More historic evidence found including a 580 A.D. match of one of the fictitious simulations about France's Orleans. The most scary part, I may say. Also the 1996 1st time confirmation of one of the theories extrapolated in the first edition of the book a year earlier: Earth "capturing" cometary debris, i.e. forcing it into temporary orbit.

In 1999, a more unorthodox book was first published - referencing this book - suggesting that human civilization had already lived through at least two such global killers - which merged into the flood stories. It suggests, megalithic structures on the Irish/British Isles were used to train people from far away places how to detect future comets and how to rebuild civilization after the strike - with Biblical Enoch and Noah being the ones in the position to apply that training. The book avers much higher tsunamis than "Rain of Iron and Ice", but it is fascinating reading: Uriel's Machine: Uncovering the Secrets of Stonehenge, Noah's Flood and the Dawn of Civilization. In Voyages of the Pyramid Builders: The True Origins of the Pyramids from Lost Egypt to Ancient America a similar historic scenario is described for Sundaland (once dry land of today's south-east Asian island nations world of Indonesia etc.).

This book by John Lewis is very intriguing read. Roughly 220 pages with fifteen chapters, and easy to read. He explored the threats from space as well discussed the asteroid impacts from the past in our solar system, including that of Mars, Moon, Mercury, and even the impacts on asteroids themselves.

Out of all informative and fascinating chapters in this book, I felt the fourteenth chapter is most chilling to read because the author brings the reader to experience each scenario of impacts from A to J. Each is frightening as one begin to see, as the computer simulations show, what it would be like to be collided with the iron asteroid.

Overall, I felt this book is directed towards bringing the public awareness of the threats from space as it is likely. Not everyone ever believes that Earth will get hit by comets or asteroids, and that we are safe from such threats. This book can help one to understand the grace issue of such threats, and why we would need to look up and be aware of such cosmic events will happen, and it is just the matter of when. This book will surely be added to that awareness.

In my opinion, I really recommend this book.