Books Puzzle #18

Encrypted Quote

Print this books cryptogram or solve it on the page. Use the hint letters to get started, then reveal the answer only when you are ready to check your work.

FBI TIDEMUR HV DSS RHHE XHHWJ MJ SMWI NHUQITJDFMHU PMFB FBI VMUIJF GMUEJ.

Hint: S = L, Q = V

Solve Here

- Rene Descartes