Click on the '+' symbol of the relevant section folder to expand the folder and view the list of books available. Then click on any of the book icons listed to view summary information on it and a download link. Clicking on the - symbol will close the folder. To quickly search for book titles using your browser's in-built search facility, select 'List ALL Documents' in the library and use CTRL-F to search.
To view or download the book in question, left-click on the symbol to view the relevant PDF file, or right-click and 'Save As' to your computer.
Please note that files vary in size from less than 1 MB to nearly 100 MB, so please check the size of the file in question before downloading.
You will need Adobe Acrobat Reader to read these books. You can download the latest version of Acrobat Reader at Adobe's website.