File:Traveller Supplement 7, Traders and Gunboats.jpg

{{Non-free use rationale

|Article = Traveller Supplement 7: Traders and Gunboats

|Description = Front cover

|Source = Scan of book cover

|Portion = front cover

|Low_resolution = yes

|Purpose = to illustrate an article concerning the book in question

|Replaceability = no

|other_information =

}}

{{Non-free book cover|image has rationale=yes|category=Science fiction book cover images}}