Part of 's streamlined series, this slim greatest-hits collection from is a solid introduction to the world's most famous brother/sister pop duo. From their 1970 breakthrough "We've Only Just Begun" to their final charting single "Touch Me When We're Dancing," touches on and 's major highlights with a no-frills package and a modest price, making it a worthy collection for the casual or first-time fan. Those looking to dig a little deeper should skip it in favor of one of the numerous lengthier collections or dive right in to the group's ten studio albums for the whole story. ~ Timothy Monger