I bought most of the Purnell / Pan Ballantine History of WW2 when they first appeared in the shops and now need to clear some space.  

Published in the late 1960s and early 1970s, full of first hand reports, detail, photos, diagrams and each written by an expert on the subject.  This series of books is becoming increasingly difficult to find now.  I have over 70 titles from the series listed so this is as good a chance as any that you will ever get to complete your own collection.   Black and White approx 160pages 210mm x 135mm. (8 1/4 x 5 1/4 ins).

Combined postage.  
UK £3.75 for 2, £4.50 for 3 thence £0.50 for each additional. 
International £7 Europe, £10 Rest of world for the 1st then £2.00 per additional.