I'm like alot of people in thinking most of the grimoire info should of been in game. But hey I payed $107 for the game like a moron so I was determined to get the full experience. I read the enemies section and for the most part it was actually not bad and interesting. But everything after the enemies section was worthless rambling. I dont care much about vague descriptions of the traveller or the cosmodrome. Even the section on strikes are just regurgitated garbage that the vanguard trainers actually say while you are loading into the strike.