https://cdn.discordapp.com/attachments/602694247107264525/602698661696372736/morse.wav
https://cdn.discordapp.com/attachments/602694247107264525/602698988256493568/morse_1.wav
https://cdn.discordapp.com/attachments/602694247107264525/602699426846212125/morse_2.wav


have the answer? The book you were reading was Volume 1 on Shelf (the amount of vowels in the answer to the morse hint) of Wall 3 of Hexagon: Hu6s9m1d Huh, that's a url. Well, back to the library!
once you get there, call someone from Orlando and they'll know just what page to look for. At least, half of them will. Maybe not, its all a riddle. None of them know but they're all familiar with the number, ya know?