david copperfield vol 1
I had bought it for a French friend as good lit and wasnt sure if he'd read it so I dipped into it .....
and read the lot. - thinking this is wonderful no wonder Dickens made a dickens of a lot of money from his prose ...
5 h a day Sat and Sun ....
you did say unputdownable ....
It probably wouldn't be today, but at the time I read it (1965), Tolkien's Lord of The Rings trilogy - I read late into the night on several occasions.
Recently reread Katherine, Anya Seton. Still makes me emotional at the end, even though it must be 55 years since I first read it. I used to read a lot of her stuff.
I used to read Anya Seaton zebo and Norah Lofts. I still read old books when I can. A J Cronin and Howard Spring were good too. Most unputdownable book difficult to choose, there's been so many. Probably Rebecca by Daphne du Maurier, closely followed by Gone with the Wind.
There can't be a 'most' can there ;0)
Also on audible .. 'How to be a tudor' ... Ruth Goodman ... and 'The diary of Samuel Pepys .. Pepys after the fire' .. Samuel Pepys.