Big book, big bore.

The quip is attributed to the Hellenistic poet-scholar Callimachus of Cyrene (3rd century BCE), associated with the Library of Alexandria and famous for advocating refined, learned, and relatively short poetic forms over sprawling epics. In the competitive literary culture of Alexandria, poets positioned themselves against predecessors and rivals by staking out aesthetic principles. Callimachus became emblematic of an anti-“big book” stance: he preferred polish, density, and originality to sheer length. The saying is often invoked in later criticism as a slogan for Callimachean poetics, contrasting his ideals with the monumental epic tradition (and, in later reception, with poets who pursued large-scale epics).

“Big book, big bore” reduces an aesthetic argument to a memorable maxim: length is not a virtue in itself, and an overlong work risks tedium, diffuseness, and self-indulgence. In Callimachus’s program, excellence lies in compression, precision, and erudite craft—poetry that rewards attentive reading rather than overwhelming by scale. The line also functions polemically, implying that literary ambition measured by bulk is misguided. In later literary history the sentiment becomes a touchstone for debates about epic versus lyric, monumentality versus finesse, and the value of “small” forms that achieve intensity and complexity without expansiveness.

“A big book is a big evil.”
“Mega biblion, mega kakon.”