SOLUTION TO PRIZE CROSSWORD No. 15,936:

ACROSS: 1 Test tube. 5 Jabber. 9 Unionism. 10 Hidden. 12 Ewer. 13 Nail-biting. 15 Sophisticated. 19 Reincarnation. 23 Padlocking. 25 Iffy. 28 Rhythm. 29 Escapade. 30 Dormer. 31 Calfskin. DOWN: 1 Toupee. 2 Smite. 3 Tiny. 4 Basmati. 6 Alibi. 7 Badminton. 8 Renegade. 11 Flat. 14 Epic. 15 Spin-dryer. 16 Son. 17 Chin. 18 Prepared. 20 Rake. 21 Amnesia. 22 Wyvern. 24 Ochre. 26 Flask. 27 Waif. DAILY MAIL New Cryptic Crosswords — pit your wits against 100 of the trickiest cryptic puzzles ever to appear in your favourite paper. This book provides the ideal way to warm up your grey matter for a day’s work, or wind down and relax during those rare spare moments. Available from the Daily Mail Book Shop, call 0844 571 0640 or visit www.mailbookshop.co.uk. P&P free on orders over £15.