I am trying to figure out a cipher I think I found in a book from 1982 and it's a 36 year old mystery we are trying to solve (I will reveal the book if this turns out to be something so everyone can play along!). The book has several poems in it that has has lines that start with capital letters. There is also several things that should be capitalized (like a name or place) that aren't capitalized and things that randomly made their own line in the puzzle. I thought it was weird so I typed them out and there were double and triple letters. I tried putting them in online puzzle solvers but nothing came up except gibberish. I also thought maybe the spaces meant new words, but nothing!
There is another post that I saw (that's how I found this site) that was similar using a columnar transposition cipher but I'm not sure if it is the same!
Three of the twelve did not have any double letters and there are several others poems in the book that mean something.
FCFTTNTNISSPISTWOFIDLTA
AFIFOAFHWTGFTN
ITNXTIAINWWFYFAAETLI
BAIBFBOSFSPAFTSF
LTYWTOWCABBOTWAFGT
OMCSBSHHFOMEEOWBBBEWFW
ATNHEJFSNRIIOTGGTT
VMAAFAFAFSSCAAPTBWSTPYOOAT
TWNWBAAYSSSELOY
IOFEIYCANSITOHVTOFOLAIOTB
PIDRTTDWWAIJAATUWOLATBDY
WMBACRLBIFFTTIFCFSOBH
These are the "extra" poems:
TNAESFSSFWBDFAEM
WFFEFEGQBCCETHISTFFRDAIGTOLGAATRTPIATRASADBTNHAFCPCEGVEWTFF
KTTT
NWEGCTFFMTDSTFANATSSNH
TTSIBMHAFFWTWOAAFETFF
ASYFCTTWWFFFG