RARE SET. Zero copies of all 3 books show up 
anywhere worldwide that I could find. 

The books measure approximately 5 1/2 inches wide 
by around 7 inches high.
This is a First Edition set of three hardcover children's books in 
FAIR to GOOD Condition with a nice bookplate of dentist 
Dr. Frank Burns on inside front cover of each volume. 

Volume I: 
GOOD+ Condition, soiling to paper covers/spine & some mild, 
sporadic soiling throughout & firm binding, no writing, torn or missing pages. 
Vol. I 124 pages + ads

Volume II:
 heavy dampstaining & mold to front cover & lower spine continuing 
to inside lower front board & onto first free endpaper.  Interior of volume II is 
GOOD+ Condition, some mild, sporadic soiling throughout with firm binding 
& no writing, torn or missing pages, two dogeared pages.  
Vol II 205 pages with vocabulary

Volume III:
 like volume I, GOOD+ Condition with soiling to paper covers 
& spine & some mild, sporadic soiling throughout with firm binding & 
no writing, torn or missing pages. 
Vol III 168 pages with vocabulary 

International buyers pay $10.99 shipping to eBay hub. 
U.S. Shipping is $10.99 for USPS Media Mail.