The information is offered in two formats.

If you click on "text" in column one the information will be presented to you in your web browser.

If you click on PDF in the second column you will be able to view or download the information in the Adobe Acrobat PDF format. The PDF files are made available for those who would like to print them or view the information as it would look in the actual book. If you would like to download the PDF instead of viewing it, on a PC do a right mouse button click and on a Mac either hold the mouse down until the menu appears and click on save or hold down the option key while doing a mouse click.