What screams "mathematics" more than a picture of a volcano? No, seriously, I'm asking, because surely they could have found a picture of a number, or something, that really would have driven the point home a little bit more.
Anyway, this is a typical math textbook, covering all the basics of the subject. The book was loaned to one student, and is clearly in used condition, with some scratches and scuffs to the cover (as well as fingerprints), but the inside pages are in excellent condition. A "good" copy all around, if I do say so myself.
Written by Robert E. Eicholz, Phares G. O'Daffer, and Charles R. Fleenor. This book is geared toward eighth grade students.