An Open Book
 

* 1.durust
2.guvenilir
3.gizli kapakli bir yonu olmayan biri veya bir sey
English Related Words* a b c book
* abc book
* account book
* address book
* adjusted book value
* aircraft log book
* aluminum book
* an open and shut case
* an open door may tempt a saint
* an open question
* an open secret
* an open sore
* apple open collaboration environment
* appointment book
* are you open on sundays