Ok i wnat to help update on the Noob tos qUEST PPL ARE GETTING CONFUSED on what they are doing,if u hunt new tos... DO NOT TALK TO THAT SPY u have to talk to the spy in the destert at demon temeple,he then turns u in to bug...u then go to noob tos.. talk to 3 diff mops,,, then continue to the Elevndonguen.everyhting else is correct expect to infor u guys that if U HUNT IN NOOB TOS,,, U have to talk to the demon spy....not the tos spy......ok...if u get turend into demon and ur goign for earings ..ur doin the worng quest....So many ppl get confused..if u have questsions and nee dhelp look me up ok ... ill be glad to help

Information taken from Lineage Official Message boards (Thanks Conal) 

The quest starts at the Turquoise Q. The NPC give you randomly one of 2 logbooks. One logbook require even pages, the other uneven pages. It is possible to delete the book and gain a new one. Also the quest is repeatable. The pages drop from following mobs:

The Screen Shots below are all for the TOS Level 45-51 area.  The questis the same for the Demon temple but you go to TOS to talk to the NPCs. That isthe only difference other then some text.

Start off by going to Temple of Shadows.

Once you arrive at the portal use the 1st option (must be level 45-51.

You see a NPC called Spy. Talk to the Spy

1.) Accept his offer

2.) Open the "Contract of Kahel" he gave you to get a "Orderof Kahel"