Reviews of Books. Issue 5 (28th May 2021) - Collins, Roger; Beresford, Andrew M.; Casal, Marta Cacho; Kallendorf, Hilaire; Rubiera, Javier; Billelabeitia, Jon Kortazar; Eaude, Michael; Cleminson, Richard; Coates, Timothy J.; Conway, Christopher; Macintyre, Iona; Newcomb, Robert Patrick