That time of month again

I've done some more reviews for RA. You can read them here, here,   here and here .
There is one more stlll to be uploaded -  a review of Marcello Napoletano's new release on Mathematics -  and that'll probably appear in the next few days. Now it's onto the next batch  - there is so much good stuff around at the moment it's ridiculous.

edit: here's the Napoletano review