Star Trek Chronology

For anyone serious about the Star Trek universe, this is the reference — compiled by the production staffers who built the franchise's timeline from the inside, formally endorsed alongside the Encyclopedia as quasi-canonical, and packed with over a thousand color photos including unpublished ones. The 1996 cutoff is a real limitation for later productions, but within its scope it's authoritative and lovingly assembled. Outside dedicated Trek fandom, the appeal is essentially zero.