What is Isis Invokes?
Isis Invokes.com is a website where you can download Pdfs. The Website provides a library of 
books in digital Pdf format. Most of The Pdfs are Esoteric and Theosophical books.
All are Free Public Domain Pdfs. The archive contains Over 1500 Pdfs.
The books are free to download. This website is a private initiative.

What is a PDF File?
PDF was created by Adobe in the 1990s to achieve two things. 
The first is that people should be able to open the documents on any hardware or operating system,
without needing to have the app used to create them—all you need is a PDF reader,
and these days most web browsers fit the bill.
The second is that wherever you open a PDF, the layout of the document should look the same.
PDFs can contain text, images,
embedded fonts, hyperlinks, video, interactive buttons, forms, and more.

How to View a PDF File?
Because PDFs are a standardized format, there are a considerable number of apps out there
that can open PDFs.
Web browsers, Adobe’s official Acrobat Reader, third-party apps, and even word processing apps.

Easiest Way to View a PDF: Use Your Web Browser
Chances are if you’re reading this article, the web browser you’re using is capable of viewing a PDF,
and doing so is mostly the same on macOS and Windows.
If you don’t have another app that can read PDFs,
the chances are that your browser is already the default app and you can just double-click
the file to open it. If not, right-click the file, point to the “Open With” menu,
and then click your favorite browser.

Download Protection
At the moment the reCAPTCHA protects the downloads from automated software.

It does this while letting valid users pass through with ease.

Are there download limits?
The visitor is allowed to download as much as the visitor wants.

What are Public Domain Pdfs?
The term “public domain” refers to creative materials that are not protected 
by intellectual property laws such as copyright, trademark, or patent laws.

The public owns these works, not an individual author or artist.
Anyone can use a public domain work without obtaining permission,
but no one can ever own it.

The books on this site are in the public domain.

Is there a way to search this site?
Yes. We have normal site Search, the Search Inside Pdf Files and the Search on download titles.

Three Search options. The First option Search is the normal searching on text through the pages

of the website.
The Second option Search Inside Pdf Files searches through the text based

Pdfs on this site.
Text based Pdfs are indexed. Pdfs with scanned image pages are not indexed.

And the Third option is Search on download titles.

You can search on the whole or part of the Title name in the Pdf download area.

Copyright issues.
Isis Invokes offers only out of copyright Pdfs.
However, if there is a Pdf or other content that is not in the public domain,
please do let Isis Invokes know.
Please contact This email address is being protected from spambots. You need JavaScript enabled to view it..

My question isn't listed here is it possible to send mail?
Yes, The address is This email address is being protected from spambots. You need JavaScript enabled to view it..





Website Menu

Menu item



  Welcome Page with Book Recommendations

  Free Pdf's

  Pdf's Arranged Visually by Author Portrait

  Browse Authors A . . Z

  The Categories Arranged Alphabetically

  Overview Pdfs

  The Authors Arranged by Topic

  Top downloads

  Overview of Most Downloaded Pdfs

  Latest Added Downloads

  Overview of Latest Added Downloads Pdfs

  Featured Downloads

  Overview of Featured Downloads Pdfs

  Selected Books

  A Selection of Pdfs

  Top Rated Downloads

  Overview of Top Rated Downloads Pdfs

  The Great Invocation

  The Great Invocation Different Languages

  Most Popular Pages

  Overview of the Most Popular Pages

  Search Inside Pdf Files

  Search on words Inside all the Pdf Files

  Pdf Authors

  Overview of Pdf Authors

  Moon Phases 2021

  Overview of Moon Phases 2021 With current Season and Western Zodiac Sign

  Latest and Populair Video

  Overview of Latest and Populair Video


  Video's Overview

  Compulsory Education

  Compulsory Education age Overview for countries in Europe


  The About Page with Book Recommendations

  Muhurat Kalas

  Muhurat Kalas for Europe/Amsterdam

  Sunrise Sunset Info

  Sunrise Sunset Info

  Moonphase Look Up

  Moonphase Look Up

  Panchang Timings Look up

  Panchang Timings Look up

  Sun Information

  Sun Information Page

  Word Puzzle

  Theosophical Word Puzzle

  Word Puzzle 2

  Word Puzzle 2

  Image Puzzle

  Image Puzzle

  Board Game

  Board Game

  Row Game

  Row Game





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The Download Archive contains currently 1,656 Downloads in 316 Categories.