Yellow pictorial cloth boards overall clear and unsullied but some wear/whitish marks bottom; light foxing and inscription to front free e/paper; spotting/foxing to book block, pages generally clean but some show light foxing towards edges, slightly off-white pages but no significant tanning; back free e/paper with some foxing and light tear top; book has light forward lean.

The Island of Adventure, 1948 Reprint, 2nd Impression 

Yellow pictorial cloth boards somewhat dulled but overall clean front, some light stains at back; slight ‘give’ to binding but book is still solid; cloth it crinkled at spine poss due to water damage; front free e/paper with inscriptions and adhesive tape residue; some foxing to front & back free e/paper; light spotting to book block only; clean and fresh pages throughout; slightly off-white pages but no significant tanning.

The Mountain of Adventure, 1949 Reprint, 2nd Impression 

Yellow pictorial cloth boards somewhat dulled but front is overall clean, spine and back show couple spots of wear to cloth; spine overall bit grubby with few small reddish pen marks top; e/papers with only few minor age spots, inscription to front free e/paper; book block with some light spotting, water stain top; clean pages throughout; slightly off-white pages but no significant tanning; book has forward lean.

The Castle of Adventure, 1950 Reprint, 2nd Impression 

Yellow pictorial cloth boards clean and bright, light bit of edge-wear only; light foxing to end papers, front free e/paper with inscription, back pastedown with light water stain and some adhesive tape residue; some spotting to book block; clean pages throughout, though some show light spotting at their edges, a few at about middle of book have creased corner tips; book has light forward lean.