Top Publishing Houses in Twitter #3 (July 2009)

Estados Unidos/Inglaterra/Canadá:

9069: O'Reilly Media @OReillyMedia

8159: Little, Brown and Co @littlebrown

7371: Chelsea Green @chelseagreen

5871: Random House @randomhouse (Nova entrada)

4995: Tor Books @torbooks

4453: Grand Central Publishing @GrandCentralPub

3076: Harlequin Books @HarlequinBooks

2944: University of Toronto Press (Canadá) @utpress (Nova entrada)

2732: Simon & Schuster @simonschuster

2682: Alfred A. Knopf @AAKnopf

2630: Algonquin Books @AlgonquinBooks

2380: Vintage/Anchor @VintageAnchor

2367: Bantam Dell Publishing Group @bantamdell

2283: Unbridled Books @unbridledbooks

2218: Farrar, Straus and Giroux (Macmillan) @FSG_Books

2215: Thomas Nelson, Inc. @ThomasNelson

2168: Atria Books @AtriaBooks

2068: Random House Children's Books @randomhousekids (Nova entrada)

2030: Workman Publishing @WorkmanPub

1749: Vintage Books @vintagebooks

1707: Doubleday Publishing @doubledaypub

1483: Scholastic @scholastic (Nova entrada)

1412: Tin House Books @TinHouseBooks

1373: Pocket Books (Simon & Schuster) @Pocket_Books

1273: Harper Perennial @HarperPerennial

1180: Dzanc Books @DzancBooks (Nova entrada)

1122: Sortis Publishing @SortisBooks (Nova entrada)

1061: Ebury Publishing (UK) @eburypublishing (Nova entrada)

898: Free Press @freepressbooks (Nova entrada)

852: New Directions @NewDirections

835: Touchstone Fireside (Simon and Schuster) @TFBooks

721: PublicAffairs @public_affairs

523: Grove Atlantic, Inc @groveatlantic

353: Pluto Press @PlutoPress (Nova entrada)

231: Engage Books (Canadá) @EngageBooks

82: Cormorant Books (Canadá) @cormorantbooks

76: Atlas and Co. @AtlasAndCo

43: DC Comics @DCComics

[Arquivo: 1ª Edição, 2ª Edição, 3ª Edição]