This crossword No. 13958 clues and answers were published on Tue 03 Feb 2015 and the puzzle can be visited by following The Guardian Quick Crossword No. 13958 link.
All Across Clues and Answers:
1-across – Male demon — nightmare — obsession : INCUBUS
8-across – Have a share : PARTAKE
9-across – Bedroom : BOUDOIR
10-across – Canadian province, capital Edmonton : ALBERTA
11-across – Conspicuous success : ECLAT
13-across – Waters surrounding Corfu and Paxos : IONIANSEA
15-across – Small, non-upright piano : BABYGRAND
18-across – Piece of turf dug out of the fairway by a golf shot : DIVOT
21-across – Draw : ATTRACT
22-across – Suppose : IMAGINE
23-across – Knickers : DRAWERS
24-across – Region of Pisa and Siena : TUSCANY
All Down Clues and Answers:
1-down – Suffuse — soak : IMBUE
2-down – Bad-tempered person : CHURL
3-down – Ink-drying material : BLOTTINGPAPER
4-down – Injure a joint by twisting its ligaments : SPRAIN
5-down – Small amounts : DRIBSANDDRABS
6-down – Former name for Chennai : MADRAS
7-down – US State, capital Carson City : NEVADA
12-down – Shrub whose leaves are chewed in the Andes as a stimulant : COCA
14-down – Greek nymph, spurned by Narcissus, who pined away until only her voice remained : ECHO
15-down – What a hero must drink, according to Dr Johnson : BRANDY
16-down – Superhero — Turkish province and city : BATMAN
17-down – Bacon, for example? : ARTIST
19-down – There it is! : VOILA
20-down – Minute : TEENY
This crossword has in total 26 where 12 are across and 14 are down.