One more source to consider, if you find non-fiction dry (and if you do, I'd start by trying a different history book) is novels. Novelists like Rushdie, Heller, Solzhenitsyn, and a surprising number of sci-fi writers include a lot of history in their books. Clearly, these are not unbiased sources and can't be relied on as your only source, but often make for easy insightful introductions and/or immersive supplements. I'm not even talking about "historical fiction," though some of that is also good. For example, the book "The Killer Angels" about Gettysburg, is sometimes assigned reading in history classes.