InterVarsity Press has released its first â€œtweetableâ€ e-book, which has a feature allowing readers to tweet content of the book that is preselected by the publisher. Pull quotes in the text have a single-click â€œtweet thisâ€ button. Each tweet includes the text of the selected pull quote, a link to the bookâ€™s page on IVPâ€™s website, the authorâ€™s Twitter handle, and a hashtag to prompt discussion. Teach Us To Want by Jen Pollock Michel, the first e-book from IVP with this enhancement, is now available in a variety of formats including mobi (Kindle), epub (Nook, iBooks, etc.) and PDF.