Being Tuesday, and an off-day from work, I went to library, because I had a DVD to return there. So I checked if I would've found anything interesting like I usually do whenever I hit there. And I indeed found something interesting.

![DSC_1054 Custom.jpg](https://files.steempeak.com/file/steempeak/celestal/NFO7VH3z-DSC_105420Custom.jpg)

The first one you can read yourself, but it is an illustrated encyclopedia of... you wouldn't say "Middle-Earth", but I guess "the whole Universe of Tolkien" (_Arda_, as he named it), because the three books and the movies are only a snapshot of the entirety of what Tolkien came up with. Once upon a time I read the whole deal, LOTR, Hobbit and Silmarillion – the heaviest of them all, which is like a history book more than a novel.

There was a shelf dedicated just for Tolkien stuff. The reason probably being that a Finnish film director Dome Karukoski was behind the Tolkien film biography that is about to come (if hasn't come already) to theaters. 

It's pretty cool that a Finn has got his step between a slightly bigger door, since Finnish movie industry isn't that big and big productions are rare, but there are some good films here and there.


![DSC_1055 Custom.jpg](https://files.steempeak.com/file/steempeak/celestal/xvfYK53m-DSC_105520Custom.jpg)

This is worth to check just for the art it has.

![DSC_1058 Custom.jpg](https://files.steempeak.com/file/steempeak/celestal/Q4yEKd14-DSC_105820Custom.jpg)


The other one you can't read, unless you're a Finn, but I'll let you guess what it is about. A clue: What is quite the hot technological innovation right now?

I'll give you few seconds.
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<h2>It's the **Blockchain** of course!</h2>

The translation of the book would be _Blockchain – a roadmap for policymakers_. You know, when there's a book in library that says "blockchain", how could I not grab it when it is featured on a shelf just ready to be picked up? :D


<h4> And now with a single library visit I managed to get the both ends of the nerdiness spectrum from fantasy to technology. An efficient visit, I would say.</h4>



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