Publication BL 16 Comments on the Buddha Word by John D. Ireland is available in the following format(s).
The BPS online library's publications are all typeset in URW Palladio ITU, an easy-to-read font similar to Palatino. Though not fully Unicode-compliant, URW Palladio ITU contains the less common character glyphs in the range “Latin Extended Additional”, which contains the dotted letters required by Pali. Most modern Unicode-compliant fonts can display these characters.
About E-Publication (ePub) Format
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How to format EPUB documents for reading on various devices
Since there are many proprietary formats for epubs (e.g., Amazon Kindle® or Barnes & Noble Nook®) it would be nearly impossible for BPS to provide different formats for every conceivable reader in existence. Nevertheless, epubs can be converted using the free software Calibre, which incidentally contains an excellent epub reader, editor, and library manager.