Digital audiobooks can be purchased online including Audible, eMusic, and iTunes. iTunes keeps audiobooks separate from your music library so as to make them easier to find. Also, it allows you to adjust the playback speed of the file as well as resume from the previously played chapter where it left. Just by tuning few settings, you can ready your iTunes and iPod to recognize any audio file or group of audio files as an audiobook.
Sometimes a document created in MS Office Word can be a bit longer than you actually required. In that situation, make use of the "Shrink to Fit" option to reduce the length of your document by considerably shrinking the Font size.
Microsoft Word processor offers a range of tools and features to customize your documents. You can modify fonts on all possible verticals including size, look, style, color, alignment, etc.