Unterwasser Welt, by Hermann Heberlein

Unterwasser Welt (Underwater World)
Hermann Heberlein
GERMAN LANGUAGE COPY
SIGNED
No 194 of a Limited edition of 200

Large format. Hardback. No dust jacket in very good condition.
Book cloth spine with gilt lettering. Inside pages yellowed around the edges but in very good condition.
Front endpaper inscribed by the author:  ‘New Year 1959. To the English Underwater Triton, with kindest regards, Hermann’.
Signed by the author also on the reverse of the title page which also identifies the number of this limited edition: No. 194/200

Contents:
Oceanography
History of diving
Modern sport diving
Dangers of the sea
Diving experiences

231 pages
Colour photographs throughout
225 mm x 293 mm (approx. 9 in x 11.5 in)
1958, Verlag Bea-Bucherdienst