This is a lot of 4 science textbooks.
Included are three copies of the 2nd Edition of the textbook "Exploring the Universe". They were published in 1994 by Prentice Hall and printed in the U.S with 166 pages. There is also one first edition copy, which has 160 pages and was published in 1993.
These books come in good pre-owned condition, with wear to the covers and the names of students the books were previously issued to on the inside of the front cover.