If you're interested in some fairly accessible accounts of the kind of work I do, I strongly recommend Geochemical Perspectives as a series - I'm currently reading my way through White's (2015; Probing The Earth's Deep Interior Through Geochemistry) and have grabbed a couple of the others (Arndt on continental crust formation; Moreira on noble gases in the mantle). The White is written colloquially, clearly and accessibly, assuming very little background: it's very readable, and is an excellent introduction to my PhD's topic area.
I've not looked into it at all but I'm amused by a leaflet I received with one of my charitable wossnames advertising Book Aid International as a reverse book club: you buy three books and you never receive them because they get donated to people who would otherwise struggle to afford them (e.g. medical textbooks and the like).
I've not looked into it at all but I'm amused by a leaflet I received with one of my charitable wossnames advertising Book Aid International as a reverse book club: you buy three books and you never receive them because they get donated to people who would otherwise struggle to afford them (e.g. medical textbooks and the like).