What literature has inspired Robert's songwriting?

Killing An Arab :: 'The Stranger' by Albert Camus 

So What? :: An offer for a cake decorating set from the back of a sugar packet. 

The Weedy Burton :: 'Play In A Day' Guitar Tutorial by Burt Weedon 

In Your House :: 'Gormenghast' by Mervyn Peake 

M :: 'A Happy Death' by Albert Camus 

At Night :: 'At Night' by Franz Kafka 

Other Voices :: 'Other Voices, Other Rooms' by Truman Capote 

All Cats Are Grey :: 'Gormenghast' by Mervyn Peake 

The Drowning Man :: 'Gormenghast' and 'Titus Groan' by Mervyn Peake 

Charlotte Sometimes :: 'Charlotte Sometimes' by Penelope Farmer 

The Lovecats :: 'The Aristocats' Film 

Bird Mad Girl :: 'Love in the Asylum' by Dylan Thomas 

Give Me It :: 'Bad Timing' Film by Nic Roeg 

Piggy In The Mirror :: 'Bad Timing' by Nic Roeg 

The Empty World :: 'Charlotte Sometimes' by Penelope Farmer 

Title of Bananafishbones :: 'A Perfect Day for Bananafish' by Jerome David Salinger 

Splintered In Her Head :: 'Charlotte Sometimes' by Penelope Farmer 

A Perfect Murder :: 'Lolita' by Vladimir Nabokov 

How Beautiful You Are :: 'The Eyes of the Poor' by Charles Baudelair 

Like Cockatoos :: 'The Cockatoos' by Patrick White 

Ending line for Lullaby :: 'The Spider and the Fly' by Mary Howitt 

Disintegration :: 'Party Piece' by Brian Patten 

A Letter To Elise :: 'Les Enfants Terribles' by Jean Cocteau and 'A Letter To Felice' by Franz Kafka 

A Foolish Arrangement :: 'Cristabel' by Samuel Taylor Coleridge 

Treasure :: 'Remember' Poem by Christina Rossettii 

Adonais :: 'Adonis' by Percy Bysshe Shelley 

Where The Bird Always Sing :: 'The Crow Raod' by Ian Banks