If you’re wrangling PDFs using Smile’s or  on the Mac, perhaps along with Smile’s iOS apps,  and , take note, since our new “ ” provides full documentation of the Mac versions and an explanation of how to use the touch-based interface of the small-screen iOS apps, plus help on moving documents between the versions using iCloud, iTunes, Dropbox, and iOS’s Open In controls.
As massively useful as PDFpen is, working with PDFs — regardless of the app — can be complex, and author Michael E. Cohen clarifies and demystifies the confusing bits. After a whirlwind overview of the PDF format sets you on the right track, Michael walks you through PDFpen’s tools and navigation, along with the many ways you can create a PDF from within the program. You’ll learn how to take notes on a PDF, copyedit and comment on a PDF, fill out PDF forms (complete with your signature!), add and remove pages, and edit text and graphics in a PDF. You’ll even find out how to export a PDF to a formatted Microsoft Word document. For PDFpenPro users, Michael explains how to create an interactive PDF form and get the user-submitted data back via email or the Web, plus how to control whether a PDF can be printed, modified, annotated, and more. An appendix describes the many useful AppleScripts that ship with PDFpen.
So if you’re looking for help with all of PDFpen’s many features, or moving files between the Mac and iOS apps, check out “” — it’s only $10 for a 177-page book, available now in PDF (natch), EPUB, and Mobipocket (Kindle) formats. If you don’t yet own PDFpen and are frustrated by the limited features for working with PDFs in Preview, remember that  when purchasing from Smile’s site (click through from your  page).