Daily Telegraph Crossword 26,600 from 09 July 2011

[nicholas4300]

Hello crossword experts; I have 3 clues which I cannot resolve so far. Would greatly appreciate any help please. 27 a [7,2,3,3] 'Book unravelling ethnic treachery' (Answer is an anagram of ethnic treachery meaning a well known book? The first 7 letter word begins with C) then 19 across[7 ????E??] 'Weapon guerrilla leader stuck in fellow'; and15 across [7 ????I??] 'Author of Eyeless in Gaza' [not Aldous Huxley apparently] Also for 13 across [7 H???T?s] 'Suit husband going in cosy places'..... I have 'Habitus' but Why? Thanks anyone and everyone

[sandyRoe]

15a Lessing

[vallaw]

19ac machete
15ac lessing (hidden)
13ac hearths (h in hearts)

[Lie-in King]

27a Catcher in the Rye
19a Ma-Che-te
15a "...eye LESS IN G aza"
13a Hearths - h(usband) (in) 'hearts' (suit)

[vallaw]

27 ac catcher in the rye

[nicholas4300]

Of course a buried author in the clue. Thanks Sandy Roe

[nicholas4300]

Thanks Lie-in King. Once again.

[nicholas4300]

Thank you Vallaw very much.