Detective Comics #823,
VERY FINE/NEAR MINT
Written by Paul Dini, art by Joe Benitez and Victor Llama, cover by Simone Bianchi.
Once she was the mistress of all growing things. Now the plant kingdom has rebelled and unleashed its deadly fury on Poison Ivy! While struggling to protect his enemy, Batman is drawn deeper into a forest of intrigue where he uncovers a horrifying secret from Ivy's past. A thrilling tale of one of Batman's deadliest femmes fatale.