List of Series
Australian Penguin Books
Prefix: AU
ISBN Prefix: 0700
Éditions Penguin
Prefix: V
Éditions Pingouin
Prefix: F
English Language Book Society
ISBN Prefix: 0711
Horwitz Penguins
Prefix: H
Miscellaneous
Prefix: Q
New Penguin Shakespeare
Prefix: NS
ISBN Prefix: 0707
Peacock Books
Prefix: PK
ISBN Prefix: 047
Pelican Classics
Prefix: AC
ISBN Prefix: 040
Pelican Shakespeare
Prefix: AB
Pelicans
Prefix: A
ISBN Prefix: 02
Penguin African Libary
Prefix: AP
ISBN Prefix: 041
Penguin Classics
Prefix: L
ISBN Prefix: 044
Penguin Education
ISBN Prefix: 08
Penguin Handbooks
Prefix: PH
ISBN Prefix: 046
Penguin Illustrated Classics
Prefix: C
Penguin International Editions
ISBN Prefix: 054
Penguin Modern Playwrights
Prefix: NP
Penguin Modern Psychology
Prefix: UPS
Penguin Parade
Prefix: PD
Penguin Plays
Prefix: PL
ISBN Prefix: 048
Penguin Poets
Prefix: D
ISBN Prefix: 042
Penguin Reference Books
Prefix: R
ISBN Prefix: 051
Penguin Shakespeare Library
Prefix: SL
ISBN Prefix: 053
Penguin Specials
Prefix: S
ISBN Prefix: 052
Penguin University Books
ISBN Prefix: 060
Penguins
ISBN Prefix: 00
Peregrine Books
Prefix: Y
ISBN Prefix: 055
Ptarmigan Books
Prefix: PT
Puffin Story Books
Prefix: PS
ISBN Prefix: 03
Services Editions
Prefix: SE
The Buildings of England
Prefix: BE
ISBN Prefix: 07
The Penguin American Library
ISBN Prefix: 039
The Penguin English Library
Prefix: EL
ISBN Prefix: 043
The Penguin Hansard
Prefix: H
The Penguin New Writing
Prefix: NW
The Penguin Shakespeare
Prefix: B
The Viking Critical Library
Prefix: 015
West African Penguins
Prefix: WA