What has the author Friedrich Schnack written?

Friedrich Schnack has written:

'Rosen und Vergissmeinnicht' -- subject(s): Flowers, Literary collections

'Die Traube'

'Der Zauberer'

'Gesammelte Werke'

'Das Leben der Schmetterlinge' -- subject(s): Butterflies, Moths

'Grosse Insel Madagaskar' -- subject(s): Natural history, Description and travel

'Vogel Zeitvorbei'

'Klingsor'

'... Die wundersame strasse'

'Die brennende Liebe'

'Das kleine schmetterlingsbuch'

'Click and the toyshop'