Simplify the following text for a Grade 8 native English-speaking person.
Original: The three other translations of the book , Salamavaras ( OCLC 231203516 ) , in Finnish , O ladrÃ # o de raios , in Brazilian Portuguese ( in Portugal it is called Os LadrÃ es do Olimpo meaning The thieves of Olympus ) and ' ' ` '' ` or Persi G ` eá son á e-ganav ha-bara á ( OCLC 243824272 ) in Hebrew were published in 2008 .
Simplified: The other translations of the book Salamavaras ( OCLC ) in Finnish , Os LadrÃ es do Olimpo ( The thieves of Olympus ) in Portuguese , O ladrÃ # o de raios in Brazilian Portuguese and ' ' ` '' ` . or Persi G ` eá son á e-ganav ha-bara á ( OCLC ) in Hebrew were published in 2008 .