SUPERIOR SHAPE!ACE BOOKS WERE THE BEST!THIS IS A COLORFUL ACE PAPERBACK SCIENCE FICTION BOOK FROM THE EARLY 1960'S. IT IS IN THE "F" SERIES, # F-167. IT IS ONE OF THE MANY BOOKS BY ANDRE NORTON THAT ACE PUBLISHED THRU THE 1960'S. THIS IS THE ORIGINAL .40 CENT EDITION PUBLISHED BY ACE BOOKS IN THE EARLY 1960'S. I HAVE BEEN COLLECTING ACE BOOKS SINCE I GOT MY 1ST ONE IN 1959. I HAVE BOUGHT THEM ON THE NEWSTANDS THRU THE EARLY 1960'...S, AND THEN WHEREVER I COULD FIND THEM AT USED BOOK STORES DURING THE 1970'S AND 1980'S, AND IN LATER YEARS, AT FLEA MARKETS AND THE MORE RECENT YARD SALES. BECAUSE I NEVER CARRIED A LIST OF THE ONES I NEEDED FOR MY COLLECTION UNTIL ABOUT 20 YEARS AGO, I ENDED UP WITH MANY DOUBLE COPIES BECAUSE I WOULD BUY THE BOOK RATHER THAN MISS OUT ON AN ISSUE NUMBER I MIGHT NEED. SO NOW ON E-BAY I AM SELLING MY DOUBLES. I STILL COLLECT ACE BOOKS AND NEED ABOUT 25 MORE TO COMPLETE MY "D" SERIES. MY "F" SERIES IS COMPLETE.SEE ABOVE FOR PHYSICAL DESCRIPTIONSEE MY PICTURES. I TRY TO PHOTOGRAPH EVERYTHING. SEE FOR YOURSELF. PROMPT PAYMENT IS EXPECTED.I PACKAGE VERY SECURELY. TRACKING IS INCLUDED.I DO COMBINE SHIPPING. USE THE E-BAY "SHOPPING CART" TO GATHER YOUR MULTIPLE BUYS. THEN SEND ME THE E-BAY "SHOPPING CART" MESSAGE, "ASK SELLER FOR TOTAL". THIS WILL LET ME KNOW YOU ARE THROUGH BUYING. I WILL THEN SEND YOU AN ADJUSTED INVOICE WITH COMBINED SHIPPING. OR JUST SEND ME A MESSAGE WHEN YOU ARE DONE BUYING SO I CAN THEN SEND YOU MY COMBINED SHIPPING INVOICE. IT MAKES SENSE FOR YOU TO BUY MULTIPLE SF BOOKS FROM ME BECAUSE OF HOW LOW I CAN SHIP THEM FOR. I SHIP 1-2 PAPERBACKS LIKE THIS ONE FOR $3.86, WHICH IS THE SAME PRICE I CHARGE TO SHIP JUST 1 BOOK.IT MAKES SENSE TO BUY MORE THAN 1 PAPERBACK AT THE SAME TIME AND SAVE SUBSTANTIALLY ON THE SHIPPING CHARGE. AS AN EXAMPLE, I CAN SHIP 3-5 AVERAGE PAPERBACK BOOKS LIKE THIS FOR ABOUT $4.75 MAXIMUM TOTAL. REMEMBER, I AM JUST AN OLD RETIRED COLLECTOR, SELLING HIS COLLECTION OF 50+ YEARS, NOT A DEALER, SO I ALWAYS TRY TO KEEP SHIPPING LOW. NO MATTER WHETHER YOU BUY 2 OR 20 BOOKS FROM ME, I WILL BE REASONABLE IN WHAT I CHARGE FOR SHIPPING AND HANDLING. IF YOU ONLY BUY ONE (1) BOOK FROM ME, GO AHEAD AND PAY AS SOON AS YOU GET THAT AUTOMATED E-BAY INVOICE FOR THE ONE YOU ARE BUYINGI SHIP WITHIN 1 BUSINESS DAY.THANKS FOR YOUR INTEREST IN MY PERSONAL SCI-FI/COMIC BOOKS & PULP COLLECTIONS. GOOD LUCK.GREENBEANY67