Four Volume Set of Tom Swift Jr. Books. All in Good condition. All have tight Bindings and good Covers. The Spines are all OK, but the tops and bottoms of #9 and #10 are worn. All the corners are good. All have little shelf wear. #10 through #12 have good Top Tint. The Top Tint of #9 is light. All the pages are clean with no marks. The endpapers are all good.

                                                                          Published    Printed
#9.  Tom Swift on the Phantom Satellite           (1956)     1966
#10. Tom Swift and his Ultrasonic Cycloplane (1957)     1966
#11. Tom Swift and his Deep-Sea Hydrodome  (1958)     1962 
#12. Tom Swift in the Race to the Moon            (1958)     1965


#9,#10,#11 & #12 Illustrated by Graham Kaye 
" Victor Appleton II " was a pseudonym created by the Stratemeyer Syndicate. These books were actually written by Jim Lawrence. 

The first 17 of the Tom Swift Series were Cloth Covered with Dust Jackets. #18 and up were done in the pictorial cover style. The first 17 were re-released in Blue Spine & Back. After #18 came out later in 1961 as a Blue Spine, G&D decided to change to Orange Spine & Back. The first 18 were re-re-released in Orange Spine & Back ( which became the standard ).  Print year can only be determined by length of book list on back.  [Group A]