Mexico (ⁱ/ˈmɛksɨkoʊ/; Spanish: México, IPA: [ˈmexiko] ( listen)), officially the United Mexican States (Spanish:  Estados Unidos Mexicanos (help·info)), is a federal constitutional republic in North America. It is bordered on the north by the United States of America; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of Mexico. Covering almost two million square kilometres (over 760,000 sq mi), Mexico is the fifth largest country in the Americas by total area and the thirteenth largest independent nation in the world. With an estimated population of over 113 million, it is the eleventh most populous country and the most populous Spanish-speaking country. Mexico is a federation comprising thirty-one states and a Federal District, the capital city.

In Pre-Columbian Mexico many cultures matured into advanced civilizations such as the Olmec, the Toltec, the Teotihuacan, the Zapotec, the Maya and the Aztec before the first contact with Europeans. In 1521, Spain conquered and colonized the territory from its base in México-Tenochtitlan, which was administered as the Viceroyalty of New Spain. This territory would eventually become Mexico as the colony's independence was recognized in 1821. The post-independence period was characterized by economic instability, the Mexican-American War and territorial cession to the United States, a civil war, two empires and a domestic dictatorship. The latter led to the Mexican Revolution in 1910, which culminated with the promulgation of the 1917 Constitution and the emergence of the country's current political system. Elections held in July 2000 marked the first time that an opposition party won the presidency from the Institutional Revolutionary Party.

A guide book is a book for tourists or travelers that provides details about a geographic location, tourist destination, or itinerary. It is the written equivalent of a tour guide. Many travel guides now take the form of travel websites rather than printed books.

It will usually include details such as phone numbers, addresses, prices and reviews of hotels and other lodgings, restaurants, and activities. Maps of varying detail are often included. Sometimes historical and cultural information is also provided. Different guide books may focus on different aspects of travel, from adventure travel to relaxation, or be aimed at travelers with larger or smaller travel budgets, or focus on the particular interests and concerns of certain groups such as sexual orientation or dietary restrictions. Guide books are generally intended to be used in conjunction with actual travel, although simply enjoying a guide book with little or no intention of visiting may be referred to as "armchair tourism".

The periplus was an itinerary from landmark to landmark of the ports along a coast, a forerunner of the guide. A periplus such as the Periplus of the Erythraean Sea was a manuscript document that listed, in order, the ports and coastal landmarks, with approximate intervening distances, that the captain of a vessel could expect to find along a shore. It served the same purpose as the later Roman itinerarium of road stops.

DBC Pierre (born Peter Warren Finlay) is a writer known for his novel Vernon God Little. The "DBC" part of his nom-de-plume (normally so written, without punctuation) stands for "Dirty But Clean". "Pierre" was a nickname bestowed on him by childhood friends after the cartoon character "Dirty Pierre" from the television series "Super-6".

He was born in South Australia in 1961, before moving to Mexico, where Pierre was largely raised. Having since lived in Spain, Australia, England and the West Indies, he now resides in the Republic of Ireland.

Pierre was awarded the Booker Prize for fiction on 14 October 2003 for Vernon God Little, his first novel, becoming the third Australian-born author to be so honoured. Upon winning the Whitbread First Novel Award in 2003 he became the first writer ever to receive a Booker and a Whitbread for the same book. The book also won the Bollinger Wodehouse Everyman Prize for comic literature at the Hay Festival in 2003, and earned the author a James Joyce Award from the Literary and Historical Society of University College Dublin.