This is a two part post proving that you can indeed take it with you. 

First, for the consumate traveler, instructions for Bookcase suitcase:

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This Instructable is how to make  a travel bookcase that folds up into a suitcase. Construction is pretty basic. You fit wooden shelves into an old wood-sided suitcase.

Second, for the stay at home type. Sorry no instructions for this one.

Mobile bookcase chairs: Nils Holger Moormann is no stranger to unique-but-functional one-off and offbeat design ideas. At first glance these seem like strange designs, but shown in context they appear right at home.

The original lounge-chair-with-bookshelves combination was designed with all kinds of niches in mind, from hand-ready right-in-front book storage to additional side shelves for even more volumes.

The leaner follow-up design is simple, streamlined and further emphasizes the combined aesthetics of of the minimalist bookworm with those of the automobile afficienado.