question: What was a book written by the man who studied the surface rupture caused by the 1855 Wairarapa earthquake?
answer: "Principles of Geology"
context: Title: 1855 Wairarapa earthquake
  Passage: The 1855 Wairarapa earthquake occurred on 23 January at about 9 p.m., affecting much of the Cook Strait area of New Zealand, including Marlborough in the South Island and Wellington and Wairarapa in the North Island.  In Wellington, close to the epicenter, shaking lasted for at least 50 seconds.  The moment magnitude is estimated to have been in the range 8.2–8.3, the most powerful recorded in New Zealand since systematic European colonisation began in 1840.  This earthquake was associated with the largest observed movement on a strike-slip fault, maximum 18 m .  It has been suggested that the surface rupture formed by this event helped influence Charles Lyell to link earthquakes with rapid movement on faults.
  Title: 1980 El Asnam earthquake
  Passage: The 1980 El Asnam earthquake occurred on October 10 at with a moment magnitude of 7.1 and a maximum Mercalli intensity of X ("Extreme").  The shock occurred in the Algerian town of El Asnam (now known as Chlef).  The shocks were felt over 550 km away, with the initial earthquake lasting 35 seconds.  It was the largest earthquake in Algeria, and was followed three hours later by a magnitude 6.2 aftershock.  The earthquake created about 42 km of surface rupture and had a vertical slip of up to 4.2 m .  No foreshocks were recorded.  The earthquake was found to have occurred very close to the epicenter of the 1954 earthquake using joint epicenter determination techniques.  It occurred at a previously unknown reverse fault.
  Title: Senya Fault
  Passage: Senya Fault (千屋断層 , Sen'ya Dansō ) is a shallow fault system in northern Japan which was responsible for a 7.2 Dewa earthquake in 1896, along with surface rupture.  It is located near the Senya Hills in to the West of the Ou Backbone Range and east of the Yokote Basin in Akita Prefecture.
  Title: Tacoma Fault
  Passage: The Tacoma Fault, just north of the city of Tacoma, Washington, is an active east–west striking north dipping reverse fault with approximately 35 miles (56 km) of identified surface rupture.  It is believed capable of generating earthquakes of at least magnitude M   7  , and there is evidence of such a quake approximately 1,000 years ago, possibly the same earthquake documented on the Seattle Fault 24 miles (38 km) to the north.
  Title: 2001 Kunlun earthquake
  Passage: The 2001 Kunlun earthquake also known as the 2001 Kokoxili earthquake, occurred on 14 November 2001 at 09:26 UTC (17:26 local time), with an epicenter near Kokoxili, close to the border between Qinghai and Xinjiang in a remote mountainous region.  With a magnitude of 7.8 M it was the most powerful earthquake in China for 5 decades.  No casualties were reported, presumably due to the very low population density and the lack of high-rise buildings.  This earthquake was associated with the longest surface rupture ever recorded on land, ~450 km.
  Title: 2006 Mozambique earthquake
  Passage: The 2006 Mozambique earthquake occurred at 22:19 UTC on 22 February.  It had a magnitude of 7.0 on the moment magnitude scale and caused 4 deaths and 36 injuries.  The epicenter was near Machaze in Manica Province of southern Mozambique, just north of the Save River.  It was the largest historical earthquake in Mozambique and the first earthquake in southern Africa to have an identified surface rupture.
  Title: 1931 Fuyun earthquake
  Passage: The 1931 Fuyun earthquake (富蕴地震) occurred on August 10 at 21:18 UTC.  The epicenter was near Fuyun County of northern Xinjiang, China.  It was a M 8.0 earthquake and had a surface rupture of 171 km with a maximal horizontal displacement of 14 m along the Koktokay-Ertai fault zone (可可托海-二台断裂带).  The Koktokay-Ertai fault has a slip rate of 4±2 mm per year.  The rupture of this earthquake was caused by right-lateral strike-slip movement with normal component.  The rupture is well preserved and becomes one of the main features of the Koktokay National Geopark (可可托海国家地质公园) located in Koktokay.
  Title: 1997 Manyi earthquake
  Passage: The 1997 Manyi earthquake (玛尼地震) occurred on November 8 at 10:02 UTC.  The epicenter was in Nagqu Prefecture (那曲地區) in northern Tibet, China.  The focal mechanism indicates a lift-lateral strike-slip movement.  This earthquake had a surface rupture of 17 km long with up to 7 m of left-lateral slip along the Manyi fault, a westward continuation of the Kunlun fault, offset about 100 km to the south.  Normally, the continental crust is about 35 km thick, but it reaches 70 km thick under the Tibetan Plateau.  This earthquake ruptured up to 20 km of the top part of the local continental crust.
  Title: 1931 Valentine earthquake
  Passage: The 1931 Valentine earthquake occurred on August 16 with a moment magnitude of 6.5 and a maximum Mercalli intensity of VIII ("Severe").  Though no casualties were reported, the rupture caused damage to many homes and buildings in the town of Valentine.  It remains the most powerful earthquake in the state of Texas.
  Title: Charles Lyell
  Passage: Sir Charles Lyell, 1st Baronet, {'1': ", '2': ", '3': ", '4': "} (14 November 1797 – 22 February 1875) was a Scottish geologist who popularised the revolutionary work of James Hutton.  He is best known as the author of "Principles of Geology", which presented uniformitarianism–the idea that the Earth was shaped by the same scientific processes still in operation today–to the broad general public.  "Principles of Geology" also challenged theories popularised by Georges Cuvier, which were the most accepted and circulated ideas about geology in Europe at the time.
citations: 1855 Wairarapa earthquake Charles Lyell