Deep Economy has 271 pages.
The Blue Economy has 336 pages.
Impulse economy has 240 pages.
Deep Lie has 432 pages.
Deep Wizardry has 384 pages.
Deep Secret has 375 pages.
Deep Storm has 384 pages.
Deep Empire has 349 pages.
Deep Fathom has 450 pages.
Verdigris Deep has 400 pages.
The Deep - novel - has 336 pages.
Deep Navigation has 336 pages.
The Maracot Deep has 310 pages.