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There are fourteen 8,000 metre Himalayan peaks, known as the 8000ers. The first person to ascend all fourteen was legendary mountaineer Reinhold Messner. The quest to ascend all fourteen 8000ers has become the ultimate route tick.
All Fourteen 8,000ers
by Reinhold Messner
Climbing the World's 14 Highest Mountains
by Richard Sale
Everest
Everest, standing at an altitude of 8,840 metres on the Nepalese Tibetan border is the highest 8000er. It was first ascended by a British expedition in 1953.
Into Thin Air: A Personal Account of the Mt. Everest Disaster
by Jon Krakauer
$10.17
Dark Summit: The True Story of Everest's Most Controversial Season
by Nick Heil
$17.16
Left for Dead: My Journey Home from Everest
by Beck Weathers
$7.99
The Climbby Anatoli Boukreev$10.85
High Adventure: The True Story of the First Ascent of Everestby Edmund Hillary$13.57
Dead Lucky: Life After Death on Mount Everestby Lincoln Hall$16.47
View from the Summit: The Remarkable Memoir by the First Person to Conquer Everestby Sir Edmund Hillary$10.17
The Mammoth Book of Eyewitness Everest: Marking the 50th Anniversary of the Ascent of Everest, 32 Firsthand Accounts of the Most Memorable Climbs (Mammoth Books)by Doug Scott$10.36
Everest : Mountain Without Mercyby Broughton Coburn$23.10
The Crystal Horizon: Everest-The First Solo Ascentby Reinhold Messner$16.47

K2

K2, in the Karakorum range is the second highest peak at 8,611 metres and is considered to be far harder than Everest. It was first climbed in 1954 by an Italian expedition via the Abruzzi spur.
K2, The Savage Mountain
by Charles H. Houston
$11.53
K2: Triumph and Tragedy
by Jim Curran
$10.20
Savage Summit: The Life and Death of the First Women of K2
by Jennifer Jordan
$11.86
The Last Step: The American Ascent of K2by Rick Ridgeway$16.46
Brotherhood of the Rope: The Biography of Charles Houston (Legends and Lore)by Bernadette McDonald$12.89
Health Benefits of Vitamin K2: A Revolutionary Natural Treatment for Heart Disease And Bone Lossby Larry M. Howard$9.95
In the Throne Room of the Mountain Godsby Galen Rowell
K2: The Price of Conquestby Lino Lacedelli$12.71
High: Stories of Survival from Everest and K2 (Adrenaline)by Clint Willis$11.53
K2: The 1939 Tragedyby Andrew J. Kaufman$18.95

Annapurna

Annapurna in Nepal at an altitude of 8,091 metres, was the first 8000er to be climbed. The French expedition suffered terrible frostbite injuries, yet the leader Maurice Herzog went on to be a national hero in France.
Annapurna
by Maurice Herzog
$11.53
Trekking in the Annapurna Region, 4th: Nepal Trekking Guides
by Bryn Thomas
$13.57
Annapurna: A Woman's Place (20th Anniversary Edition)
by Arlene Blum
$10.88
Annapurna South Face (Tr) (Adrenaline Classics Series)by Chris Bonington$17.95
True Summit : What Really Happened on the Legendary Ascent on Annapurnaby David Roberts
Conquistadors of the Useless: From the Alps to Annapurnaby Lionel Terray
True Summit: What Really Happened on the Legendary Ascent of Annapurnaby David Roberts
The Lighthouse Ophthalmology Resident Training Manual: A New Look at Low Vision Careby Eleanor E. Faye MD FACS$24.99
Annapurna: A Trekker's Guide (Cicerone Mountain Walking)by Kev Reynolds$22.95
MuseNews Interviews with Composers and Conductors Daniel Barenboim, Luciano Berio, John Corigliano, Peter Eotvos , Gianluigi Gelmetti, Daniel Harding, ... Rattle, Kaija Saariaho, Esa-Pekka Salonen,by Manuela Hoelterhoff$4.95
The other 8,000ers
The remaining 8000 metres peaks are not the subject of quite so many books. The 'easiest' is reputed to be Cho Oyu.