Since 9/11, I have made a practice of trying to conduct an in-depth interview with every author of every book I consider crucial to understanding the war in which the West is engaged. I call these books collectively "The Necessary Bookshelf," and frequently urge my listeners and readers to begin their study of them as soon as possible.

Many fine books do not make this shelf because I realize that time is limited. These are the books that every decision-maker ought to have read, and anyone who thinks to opine on the future conduct of the war is unqualified to do so if they haven't bothered to read even this basic course on the global conflict that rages on. These books are not about score-settling, second-guessing or self-defense. They are all about what the West faces and how that future ought to be confronted.

I will list all of the books below, but want to draw your attention to the most recent addition to the shelf, Dexter Filkins' brilliant, riveting and deeply disquieting The Forever War, now making its way up best-sellers lists. Filkins is a reporter for the New York Times, and The Forever War is a memoir of his first eight years covering the war in Afghanistan and Iraq. Very, very few people have seen as much of the front lines as Filkins, and only a handful have the talent to convey those lines to the people of the west.

I spent two hours with Filkins on yesterday's radio show, and the podcasts of those hours are available here and here, and the transcript here. The book is a journey back to the beginning of his assignment to Afghanistan in 1998 and forward through the long years that followed there and in Iraq, but yesterday's interview was more than a preview of the book, it was also an epilogue of sorts as Filkins is just back from Pakistan, and his report should leave you much more alarmed about Waziristan than market turmoil. Markets can recover from sharp losses. The West may not be able to recover from a Pakistan engulfed by a rising Islamist extremism and Taliban hegemony along the border with Afghanistan.

The Forever War is a clear-eyed, unsentimental look at the horrible brutality of the Taliban and Saddam, and a first hand account of the extraordinary difficulty of rebuilding societies shattered by their distinct but equally deadly forms of cruel barbarism. It can evoke tears for the victims, and a deep sorrow for the lost and wounded American soldiers, sailors, airmen and Marines who have sacrificed so much in the course of the battles. The insanity of post-invasion Iraq is carefully recounted, as is the extraordinary courage and commitment of our military as well as of the tens of thousands of Iraqis who have stepped up to try and save their country, often only to be slaughtered by the fanatics from both the Sunni and Shia ranks. The marvel in Filkins' voice at the changes that have come to Iraq in the past two years is a testament to the reality of the massive progress there, but the menace of what has gone before and might return as well as that of what lurks in the remotest regions of the "Pashtuland" cannot be missed. The presidential campaign seems absurd given its neglect of these crises. Filkins has done his part. Now the rest of MSM needs to read him and start pushing Obama and McCain on their plans for combating this menace.

But one book, even one as superb as The Forever War, cannot begin to convey the complexity and difficulty of the peril at hand.

For those of you interested in the Necessary Bookshelf (which means being interested in the future of the country and your children and grandchildren), here are the other titles on it:

The Looming Tower by Lawrence Wright.
The geneology of al Qaeda --where it came from, and what it wants.

The Nuclear Jihadist by Douglas Frantz and Catherine Collins
How Pakistan came by its nukes, and the other countries that might have them as well.

Dreams and Shadows by Robin Wright
A tour of the dictatoriships of the Middle East.

Legacy of Ashes by Timothy Weiner
An account of the sixty years of blindness on the part of our intelligence community to the threats that have and continue to confront us.

Moment of Truth in Iraq by Michael Yon
The turning of the tide, and why it happened.

The Crisis of Islam by Bernard Lewis
The way back and why it matters today. Continued...