P.O.L.

1

Plume

30

Pocket Star

23

Progressive M…

1

Penguin Books

82

Progressive P…

1

Penguin Group…

17

Penguin

64

Pearson Educa…

1

Peachpit Press

17

Pixiq

2

Penguin Class…

13

PANTHEON

18

Putnam

14

Pocket Books

54

Puffin

12

Peters

1

Paw Prints

19

Pinnacle

8

Poppy

8

Punto de Lect…

2

Puffin Books

2

Picador

19

Premier Press

1

Philips

1

Prometheus Bo…

6

Penguin Group…

41

Pocket

12

Penguin Press

12

Penguin Group

3

Publisher Unk…

1

Piatkus

5

Piatkus Books

7

Putnam Adult

28

Pan Macmillan

6

Prestel Publi…

1

Philomel

3

Penguin Group…

6

Papercutz

1

Portfolio Har…

1

Pan Macmillan…

1

Penguin Adult

7

Perennial

3

Penguin Canada

2

Pan McMillan

1

Pogue Press

1

Pd Books

1

Penguin Books…

2

Pan Books

8

Princeton Uni…

5

Pyr

1

Packt Publish…

4

Pan

3

Penguin Audio

2

Potomac Books

1

Penguin/Viking

1

Pachart Pub H…

1

Putnam Juveni…

3

Presidio Press

1

Pottermore Li…

1

Phoenix

2

Pan Publishing

1

Perigee Trade

1

PanBooks

1

Pomona Press

1

Park Street P…

1

PENGUIN USA

1

Perigee Books

1

Pluto Press

1

Prentice Hall

2

Portobello Bo…

1

Planeta Pub C…

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P Mass Paper

1

Preservation …

1

Philip's

1

Piper & Carter

1

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2

Pragmatic Boo…

1

Poisoned Pen …

1

Pottermore

1

PINNACLE BOOKS

3

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1

Pocket Books/…

1

Putnam & Sons

1

Profile Books

1

Pi Press

1

P.L. & E.F. D…

1

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1

Pachart Pub. …

1

Phoenix Audio

1

Polygraphia

1

Pearson

1

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3

Presença

1

Paragon Books

1

Public Domain…

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Phoenix Books

1

Pegasus Books

1

Phillips

1