The Lusty Argonian Maid can be found in the following locations:

• The College of Winterhold Arcaneum, in a stack of books (it may be hard to find)
• Driftshade Refuge, on a bookshelf
• Falkreath, next to the chair on the west-southwest guard bridge
• Fort Dawnguard, next to some potions and a bedroll.
• Riften, Riftweald Manor, found within the basement. Also on the desk near the bust of the Gray Fox.
• Riften, Haelga's Bunkhouse, left of the altar of Dibella on the bedstand in Haelga's room.
• Winterhold Jarl's Longhouse, in a room on the second floor.
• Morthal, Highmoon Hall Underneath Joric's bed.
• Skaal Village, Baldor Iron-Shaper's House, under his bed.
• Lucky Lorenz's Shack, a crushed house across the river from the Abandoned Prison. Next to the body of Lucky Lorenz.

Hope this helps!

Thanks :)

Is it in only one of the locations? Can't find it in Arcaneum.

No, multiple copies of the book can exist.

" stack of books (it may be hard to find) ". Very Hard To Find So Far

Also in Riften, at the Bunkhouse, in the bedroom behind the counter. Both copies on the nightstand.

one in the hunnybrew meadery

Got it!

Or you could just spawn it with console.