Inside Delta Force has 336 pages.
Delta of Venus has 250 pages.
no delta force has lead us to victory many times
The Rising Force has 176 pages.
The Unifying Force has 544 pages.
Champions of the Force has 324 pages.
Tribulation Force has 450 pages.
It is unknown what the main mission Delta Forces gone on. The Delta Force goes on many of missions.
Dying Inside has 245 pages.
Inside Sahara has 200 pages.
Letters from the Inside has 160 pages.
The World Inside has 184 pages.
Inside Dope has 314 pages.