Both stories are featured in one book published by Harper and Row, Publishing, Inc. - Little House in the Big Woods' Copyright 1932 and Little House On The Prairie's Copyright 1935. Only dates listed on the copyright page.
BOOK IS IN GOOD CONDITION - SHOW SOME EDGE/SHELF/CORNER WEAR - BUMPED CORNERS - NO WRITING - THE DUST JACKET SHOWS SOME EDGE WEAR AND A FEW TEARS HERE AND THERE BUT OVERALL COMPLETE - LET ME KNOW IF YOU HAVE ANY QUESTIONS - PLEASE SEE PICTURES AND JUDGE CONDITION FOR YOURSELF.