Holly Black authored the Spiderwick Chronicles, and Tony DiTerlizzi illustrated the stories. Those chronicles are for both older elementary and middle school readers.
Of late, Holly is writing for a young adult audience. (YA = ages 12 to 18)
The first in a trilogy, this gritty, fast-paced fantasy is rife with the unexpected. When Cassel Sharpe discovers that his older brothers have used him to carry out their criminal schemes and then stolen his memories, he figures out a way to turn their evil machinations against them.
Tithe by Holly Black
Call Number: YA BLA
ISBN: 0689867042
Publication Date: 2004
Sixteen-year-old Kaye, who has been visited by faeries since childhood, discovers that she herself is a magical faerie creature with a special destiny.
Valiant by Holly Black
Call Number: YA BLA
ISBN: 0689868227
Publication Date: 2005
Seventeen-year-old Valerie Russell runs away to New York City and befriends a group of very unusual characters who live in the city's subway tunnels and soon finds herself bound into service by a troll named Ravus.
The Nixie's Song by Tony DiTerlizzi (Illustrator); Holly Black
Call Number: mF
ISBN: 0689871317
Publication Date: 2007
Eleven-year-old Nicholas Vargas's life is turned upside-down when his father remarries and moves him and his new family to Florida; but when an expedition to a nearby lake turns up a little nixie, Nick, his brother Julian, and step-sister Laurie have to figure out a way to stop a horde of rampaging giants.
The Spiderwick Chronicles: The Field Guide, Bk. 1 by Tony DiTerlizzi (Illustrator); Holly Black
Call Number: mF DIT
ISBN: 0689859368
Publication Date: 2003
When the Grace children go to stay at their Great Aunt Lucinda's worn Victorian house, they discover a field guide to fairies and other creatures and begin to have some unusual experiences.