Derrett, D.R.

Ship Stability for Masters and Mates.

Oxford, Butterworth-Heinemann, 1996. 24cm x 16.1cm. V, 386 pages. With over 200 figures and tables. Original Hardcover. Very good condition with only minor signs of external wear, such as rubbed edges and minor scratches on the back of the book.

Schaeffer, Heinz.

U-Boat 977. Preface by Admiral of the Fleet the Earl of Cork and Orrery. Foreword by Nicholas Monsarrat.

Eighth Edition. London, William Kimber & Co. Ltd., 1955. 14.5cm x 22cm. 207 pages. Original hardcover with dustjacket in protective Mylar. Good condition with minor signs of external wear, including some mild foxing.

Anderson, William R. / Blair, Clay.

Nautilus 90 North. Foreword by Admiral G.B.H. Fawkes.

London, Hodder and Stoughton, 1959. 14cm x 21cm. 190 pages. With maps and photographs. Original hardcover with dustjacket in protective Mylar. Excellent condition.