Free English ebook

Roget’s Thesaurus

"Roget's Thesaurus" by Peter Mark Roget is a reference work first published in 1852. Roget, a British physician and lexicographer, created this revolutionary system of verbal classification to help writers struggling with composition. Rather than arranging words alphabetically, his thesaurus organizes them into six primary classes with over a thousand meaning clusters, grouping words by semantic relationships and conceptual connections. Originally containing 15,000 words, the work has expanded through successive editions while maintaining Roget's foundational organizational system, becoming one of the most widely used English-language reference tools.

Level C2 pagesEnglish

No reads counted yet

Categories: Encyclopedias/Dictionaries/Reference

Readers: Adults Teens

Suggested age: 13+ (AI estimate)

EPUB · Layout not assessedIllustrations: not assessed

Download EPUB · 995 KB

Report a download problem

Saved on this browser only.

No ratings yet

Rate this book

One rating per book on this browser. You can change or remove it.

About this book

Reading guidance

Level C2

Language difficulty is an AI estimate based on sampled text.

Reader and content guidance is an AI estimate based on the title, author, source summary, contents and selected excerpts. Unseen portions have not been assessed.

Recommended age: 13+ (AI estimate)
Supported use may suit younger students, but independent use of this 1911 edition requires handling abstract conceptual categories, Latin phrases and obsolete vocabulary; content itself in samples is only mildly vulgar or pejorative. Based on named-book metadata and selected excerpts; unseen text was not assessed. This is guidance, not an official age rating; individual reading ability varies.

Source: Project Gutenberg · Public domain in the USA.

Report a file or book information problem Report a copyright concern about this book

More books to explore

Level C1 · pages · English

The 1990 CIA World Factbook

Written by United States. Central Intelligence Agency

"The 1990 CIA World Factbook" by the United States Central Intelligence Agency is an information-rich reference book produced for governmental use, published in the late 20th century. It provides detailed statistics and descriptions of countries and territories, including geographical data, demographic information, economic indicators, and political structures, organized for all 249 recognized entities during that period. The beginning of the publication outlines the structure and purpose of the factbook, specifically catering to the needs of U.S. government officials. The introductory sections explain the format and content adjustments made since previous editions, laying a foundation for understanding each included nation's unique features. For instance, the facts provided for countries like Afghanistan, Albania, and Algeria introduce vital statistics about their geography, populations, economies, and government types, highlighting historical contexts such as Afghanistan's civil war and Algeria's reliance on oil exports. This serves as a fundamental resource for policy-making and research related to international relations and comparative studies in the political and economic landscape.

EPUB · Layout not assessedText only

No ratings yet

Categories: Economics Encyclopedias/Dictionaries/Reference Politics

Readers: Adults

Suggested age: 14+ (AI estimate)

Explore book

Level B1 · pages · English

The 1990 United States Census

Written by United States. Bureau of the Census

"The 1990 United States Census" by the United States Bureau of the Census is a scientific publication that presents comprehensive demographic data collected during the 1990 census, likely written in the early 1990s. This document aims to provide insights into the population characteristics of the United States, detailing various statistics related to regions, states, and demographic components such as age, race, and household types. The opening of the census report introduces the geographic regions defined according to the census, which are the Northeast, South, Midwest, and West. It includes a breakdown of the population estimates across these regions, along with specific data for individual states. Following this introduction, various tables present detailed statistics regarding the total populations, demographics such as sex and age distribution, and household information, illustrating the structured and methodical approach taken to analyze the nation’s population. Each section is dense with numerical data, serving as a vital resource for researchers, policymakers, and anyone interested in understanding the social and demographic trends of the early 1990s.

EPUB · Layout not assessedIllustrations: not assessed

No ratings yet

Categories: Encyclopedias/Dictionaries/Reference Reports & Conference Proceedings

Readers: Adults Teens

Suggested age: 14+ (AI estimate)

Explore book

Level B1 · pages · English

The 1990 United States Census [incomplete]

Written by United States. Bureau of the Census

"The 1990 United States Census" by the United States Bureau of the Census is a demographic survey conducted in 1990. This nationwide count documented 248,709,873 residents, marking a 9.8 percent population increase from the previous decade. The census introduced new racial categories, including separate classification for Native Hawaiian and Pacific Islander populations. It captured significant demographic shifts, including Los Angeles overtaking Chicago as the nation's second-largest city. The results determined congressional representation and electoral votes for the following decade.

EPUB · Layout not assessedIllustrations: not assessed

No ratings yet

Categories: Encyclopedias/Dictionaries/Reference Reports & Conference Proceedings Sociology

Readers: Adults Teens

Suggested age: 14+ (AI estimate)

Explore book

Level B2 · pages · English

The 1991 CIA World Factbook

Written by United States. Central Intelligence Agency

"The 1991 CIA World Factbook" by the United States Central Intelligence Agency is a comprehensive scientific publication created during the early 1990s. The material serves as an annual reference for United States government officials, offering detailed statistical information and analysis on various countries and territories around the world, including political, economic, and geographic data. At the start of the Factbook, there is an introduction outlining the purpose and structure of the publication, emphasizing its utility for government officials and the frameworks for the presentation of data. The opening section includes notes on how to search the directory effectively, followed by a detailed table of contents. The introduction stresses the collaborative nature of the information provided, citing numerous agencies that contributed to the Factbook, and it sets the stage for the in-depth analysis of 247 nations and territories that follows. It highlights critical statistics and elements that shape international relations and provides insight into various countries' demographics, economies, governments, and geographic details.

EPUB · Layout not assessedIllustrations: not assessed

No ratings yet

Categories: Encyclopedias/Dictionaries/Reference

Readers: Adults Teens

Suggested age: 14+ (AI estimate)

Explore book

Level B2 · pages · English

The 1992 CIA World Factbook

Written by United States. Central Intelligence Agency

"The 1992 CIA World Factbook" by the United States Central Intelligence Agency is a comprehensive reference publication created in the early 1990s. This work provides an extensive overview of various countries' geographical, political, and economic profiles, along with critical data about population demographics, governmental structures, and social statistics. The opening of the factbook introduces its structured format, highlighting methods for efficient data retrieval within the text, such as searching for specific country sections. It begins by presenting detailed information about Afghanistan's geography, including land area, climate, natural resources, and environmental challenges. The dataset covers population statistics, religious distribution, and literacy rates, followed by a thorough examination of Afghanistan's government structure, economic overview, and additional specifics about its communications and military capabilities. This systematic approach continues for each country, ensuring readers can access accurate and essential information for a global understanding at a specific historical moment.

EPUB · Layout not assessedIllustrations: not assessed

No ratings yet

Categories: Encyclopedias/Dictionaries/Reference

Readers: Adults Teens

Suggested age: 13+ (AI estimate)

Explore book

Level B2 · pages · English

The 1993 CIA World Factbook

Written by United States. Central Intelligence Agency

"The 1993 CIA World Factbook" by the United States Central Intelligence Agency is a comprehensive reference publication compiled in the early 1990s. This edition serves as a detailed resource for information regarding various countries and territories of the world, specifically focusing on aspects like geography, demographics, economy, and government structures. At the start of this edition, the authors outline the process of its compilation and present a structure to facilitate the retrieval of information efficiently. The preliminary edition includes an extensive list of countries, followed by detailed entries that cover a range of topics such as geography, population statistics, economic indicators, government forms, and more. The opening portion sets the stage for readers to engage with a trove of global facts that can serve as a vital tool for researchers, students, policymakers, and anyone interested in understanding the geopolitical landscape during that period.

EPUB · Layout not assessedIllustrations: not assessed

No ratings yet

Categories: Encyclopedias/Dictionaries/Reference

Readers: Adults Teens

Suggested age: 13+ (AI estimate)

Explore book