Try A Cryptogram

Try this one!

51. AFB QBEATM IPLZR SXIKW MOPNZVPUI KV CQKK ZN'U BUJFSTQBXK, KTSL I DOIWSDE OQVXE, CYC FB CTF KW XTBBFYS WW LMWRSQDB. SYYXQXJV UNJNDPQ



and the answer is ...

Here is the answer