Need writing help for your college essays and research papers? Your search ends here. IPL provides suitable samples for a wide array of topics, so you can write a top-notch essay every time.
Encyclopedia of Jewish and Israeli history, politics and culture, with biographies, statistics, articles and documents on topics from anti-Semitism to Zionism.
The most complete library of Marxism with content in over 60 languages and the works of over 700 authors readily accessible by archive, sujbect, or history.
Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free.
One of the largest and most authoritative collections of online journals, books, and research resources, covering life, health, social, and physical sciences.
Wolfram Library Archive has thousands of downloadable resources for Mathematica and other Wolfram products, collected over the full history of Wolfram Research
The World Digital Library provides free access to manuscripts, rare books, maps, photographs, and other important cultural documents from all countries and cultures, in Arabic, Chinese, English, French, Portuguese, Russian and Spanish.