The best books of the week

Why Greece is turning eastward; Robert McNamara’s Vietnam legacy; Astrid Goldsmith’s first full-length graphic novel; the postwar philosophy of Germany’s Jürgen Habermas; Peter Handke’s story of a delusional narcissist; Erin Somers’s novel of millennial infidelity; Juhea Kim’s tales of environmental apocalypse; Miranda Green’s pick of politics titles — plus John Self on F Scott Fitzgerald