Mærke
- Oxford University Press 1.440
- Pearson Education Limited 576
- Taylor & Francis Ltd 548
- Coordination Group Publications Ltd (CGP) 488
- HarperCollins Publishers 453
- Marvel Comics 383
- John Wiley & Sons Inc 336
- Hachette Children's Group 317
- Dorling Kindersley Ltd 294
- Lonely Planet Global Limited 243
- Hachette Learning 236
- Bloomsbury Publishing PLC 216
- Random House USA Inc 213
- Workman Publishing 207
- Dover Publications Inc. 201
- Cambridge University Press 191
- Schiffer Publishing Ltd 162
- HarperCollins Publishers Inc 150
- APA Publications 149
- Pan Macmillan 148
- HarperChristian Resources 147
- White Star 144
- Avalon Travel Publishing 127
- Quarto Publishing Group USA Inc 123
- Viz Media, Subs. of Shogakukan Inc 121
- Little, Brown Book Group 115
- SAGE Publications Inc 115
- Ransom Publishing 110
- Elsevier - Health Sciences Division 109
- Bonnier Books Ltd 102
- Pearson Education (US) 100
- Rowman & Littlefield 99
- Bradt Travel Guides 98
- McGraw-Hill Education - Europe 97
- Taylor & Francis Inc 97
- Elsevier Health Sciences 88
- Octopus Publishing Group 88
- Oxford University Press Inc 88
- Little, Brown & Company 78
- Usborne Publishing Ltd 76
- Headline Publishing Group 74
- Ryland, Peters & Small Ltd 74
- Ebury Publishing 73
- Chronicle Books 69
- Thomas Nelson Publishers 66
- Panini Publishing Ltd 65
- Eleven Plus Exams 63
- Zondervan 63
- Adventure Publications, Incorporated 61
- Pitch Publishing Ltd 60
- Image Comics 59
- Kaplan Publishing 58
- David & Charles 57
- Cicerone Press 55
- HarperCollins 55
- Quadrille Publishing Ltd 55
- Wilderness Press 55
- John Murray Press 54
- Kodansha America, Inc 54
- McGraw-Hill Education 53
- Penguin Random House Children's UK 53
- Simon & Schuster 49
- Titan Books Ltd 49
- Orion Publishing Co 48
- Quarto Publishing PLC 47
- The History Press Ltd 47
- Cornerstone 46
- Hodder & Stoughton 46
- Search Press Ltd 46
- John Wiley and Sons Ltd 45
- Abrams 43
- Beta-Plus 42
- Human Kinetics Publishers 42
- Penguin Books Ltd 42
- Idea & Design Works 40
- McFarland & Co Inc 39
- Cengage Learning, Inc 37
- Guilford Publications 37
- Tuttle Publishing 37
- Gyldendal 36
- Springer Nature Switzerland AG 36
- Baen Books 35
- Springer International Publishing AG 35
- Amberley Publishing 34
- National Geographic Kids 33
- DC Comics 32
- Insight Editions 32
- Murdoch Books 32
- C & T Publishing 31
- Fantagraphics 31
- Page Street Publishing Co. 30
- Quirk Books 29
- Dark Horse Comics,U.S. 28
- Michael O'Mara Books Ltd 28
- Pen & Sword Books Ltd 28
- Skyhorse Publishing 28
- Walker Books Ltd 28
- Adams Media Corporation 27
- Bloomsbury Publishing Plc 27
- Running Press,U.S. 27