ISBNs beginnend mit 978-3-99089-xxx-x

Helbling Readers Red Series, Level 1 / The Spelling Bee, Class Set

Young Reader, Level a, Fiction / The Big Wave (BIG BOOK)

Young Reader, Level b, Fiction / Dad for Sale (BIG BOOK)

Young Reader, Level b, Fiction / The Dark in the Box (BIG BOOK)

Young Reader, Level c, Fiction / Freddy the Frog Prince (BIG BOOK)

Dan and the Stolen Bikes - ALT

Helbling Readers Blue Series, Level 4 / The Boy Who Could Fly

Helbling Readers Red Series, Level 3 / White Fang (NE)

The Anti-bully Squad, Class Set

Dan and the Stolen Bikes, Class Set - ALT