bathrooms

Bath Tangle Georgette Heyer
Wash this blood clean from my hand Fred Vargas
Flush Virginia Woolf
Bobbed hair and bathtub gin Marion meade
White teeth Zadie Smith

Ring of Bright Water by Gavin Maxwell
Hearts and Showers by Su Pollard
Puppet on a Chain by Alistair MacLean
Astonishing Splashes of Colour by Clare Morrall
The Mirror Crack'd from Side to Side by Agatha Christie

Everybody Poops by Taro Gomi
What's Your Poo Telling You? by Anish Sheth
Uncle John's Great Big Bathroom Reader
Sit and Solve Quote Puzzles
The Cracked Throne by Joshua Palmatier

Dead, Upstairs in the Tub by Michael Brett
Marguerite, Go Wash Your Feet
Pieces of Soap, Essays by Stanley Elkin
Stay Out of the Shower by Schoell
Who Put That Hair in My Toothbrush?

The Gas We Pass: the story of farts by Shinta cho
Scales of Gold by Dorothy Dunnet
Whirlpool by Elizabeth Lowell
The Mill on the Floss by George Eliot
The Mirror of her Dreams by Stephen R. Donaldson

Toilets of the World by Morna E. Gregory
Lady Gregory's Toothbrush by Colm Toibin
Shampoo Planet by Douglas Coupland
The Wee Free Men by Terry Pratchett
The Bowels of Hell by F. W. Waelti

Mirror, Mirror by Gregory Maguire
Take me out of the bathtub by Alan Katz
The Porcelain God: a Social History of the Toilet (who knew??) by Julie Horan
Hairspray: The Roots by Mark O'Donnell
Passing Time in the Loo by Steven Anderson

Temples of Convenience and Chambers of Delight
A Body in the Bathhouse
The Bath and Body Book
Pronoia is the Antidote to Paranoia: How the Whole World is Conspiring to Shower You with Blessings
Three Men in a Tub

Unfortunately, I only have a couple but I didn't see them already up there. =D

Flush by Carl Hiaasen
Mr. Pipes and the British Hymn Makers by Douglas Bond
Mr. Pipes and Psalms and Hymns of the Reformation also by Douglas Bond
that's all I have. =(

The Beast in the Bathtub by Kathleen Stevens
Into the Water by Paula Hawkins
The Blue Bath by Mary Waters-Sayer
The Loo Sanction by Trevanian
There's an Owl in the Shower by Jean Craighead George

The way of the Japanese bath, by Mark Edward Harris
A Medieval Woman's Mirror of Honor: the Treasury of the City of Ladies, by Christine de Pisan
Georgian Summer: The Rise and Development of Bath, by David Gadd
Flush, a biography, by Virginia Woolf
The Arts of Beauty: or, Secrets of a Lady's Toilet, with Hints to Gentlemen on the Art of Fascinating, by Lola Montez

Murder can Rain on your Shower by Selma Eichler

The Toilet by Amiri Baraka

The Head by Victor Trivas

LINK: a Chain is only as Strong as its
weakest Link by John Holland

Sea World Shower Curtain: Pretty Clean Look Dolphin Bathroom Shower Curtains . . .
(no author or editor listed)

Take Me Out of the Bathtub and Other Silly Dilly Songs by Alan Katz
Sink or Swim by Steve Watkins
The Tub People by Pam Conrad
King Bidgood's in the Bathtub by Audrey Wood
The Carp in the Bathtub by Barbara Cohen

Memoirs found in a Bathtub by Stanislaw Lem

"Thereʻs a Dragon in my Toilet" by Tom Nicoll

Math in the Bath (and other Fun Places, too)
by Sara Atherlay

"Little Monkeyʻs Big Peeing Circus" by Tjibbe Veldkamp

Toilets of the Gods (essay) by Arthur Clarke