The Ancestor's Tale : Richard Dawkins
I am very much enjoying the approach taken by this book, that of a human genealogical pilgrim searching back through time, meeting up at intervals with pilgrims from other species, with whom we join forces and continue our journeys further and further back in time until (well I haven't got that far yet). The book is divided into 'tales' inspired by Chaucer's 'Canterbury Tales' (eg The gibbon's tale, The beaver's tale). Each one marks a "rendezvous" point with another genealogical branch of the Tree of Life and engages in discussions (archealogical, genetic etc) pertinent to the 'pilgrim' encountered.
Don't Sleep: There are Snakes : Danien Everett
An interesting multi-pronged (true) story about a missionary family among an Amazonian tribe: part sociological study, part adventure and part personal 'awakening'.
Fatal Revenant : Stephen Donaldson
Book 8 (and the latest) of a scheduled 10(!) in the Chronicles of Thomas Covenant series. These books are not exactly light reading: the story is many-faceted and detailed (and there is more than a passing resemblance to LoTR in places). I have found this latest book and the previous one to be quite slow going actually. They are sizeable books and it can take many pages for the story to progress. I can't help but get the feeling that there is more padding than needed. I like multi-book stories (Dune, Foundation, Amtrak Wars, Rama) and I've got this far, so I will not fall at this point.
The Republic : Plato
I bought this one purely on the basis that someone here mentioned it in a thread and I figured it could be good to read a 'classic' (I've read a few Dickens, Bronte etc, but they are not my usual fare). Of all the books I've listed here, this is the one I am making the slowest progress with. It is in the form of a dialogue (with Socrates as a main character) that discusses the nature of justice. I am having problems getting used to the format and how I should approach it: do I simply read it, or do I attempt to "join in" the discussion.