Series Hark

Hark #2 by R.L. Stine The Invaders of Hark is a 1985 book by R.L. Stine and is book #2 in the Hark series. Check Price on Amazon

Hark #1 by R.L. Stine The Badlands of Hark is a 1985 book by R.L. Stine and is book #1 in the Hark series. Check Price on Amazon