DETECTIVE MICHAEL BENNETT SERIES.
Step on a Crack (with Michael Ledwidge) *
Run for Your Life (with Michael Ledwidge) *
Worst Case (with Michael Ledwidge) *
Tick Tock (with Michael Ledwidge) *
I, Michael Bennett (with Michael Ledwidge) *
Gone (with Michael Ledwidge) *
Burn (with Michael Ledwidge) *
Alert (with Michael Ledwidge) *
PRIVATE NOVELS.
Private (with Maxine Paetro) * Private London (with Mark Pearson) *
Private Games (with Mark Sullivan) * Private: No. 1 Suspect (with Maxine Paetro) * Private Berlin (with Mark Sullivan) *
Private Down Under (with Michael White) * Private L.A. (with Mark Sullivan) * Private India (with Ashwin Sanghi) *
Private Vegas (with Maxine Paetro) *
Private Sydney (with Kathryn Fox)
NYPD RED SERIES.
NYPD Red (with Marshall Karp) NYPD Red 2 (with Marshall Karp) NYPD Red 3 (with Marshall Karp) NYPD Red 4 (with Marshall Karp)
STAND-ALONE THRILLERS.
Sail (with Howard Roughan) * Swimsuit (with Maxine Paetro) * Don't Blink (with Howard Roughan) * Postcard Killers (with Liza Marklund) *
Toys (with Neil McMahon) * Now You See Her (with Michael Ledwidge) *
Kill Me If You Can (with Marshall Karp) * Guilty Wives (with David Ellis) * Zoo (with Michael Ledwidge) * Second Honeymoon (with Howard Roughan) * Mistress (with David Ellis) * Invisible (with David Ellis) * The Thomas Berryman Number * Truth or Die (with Howard Roughan) * Murder House (with David Ellis)
NON-FICTION.
Torn Apart (with Hal and Cory Friedman) *
The Murder of King Tut (with Martin Dugard)
ROMANCE.
Sundays at Tiffany's (with Gabrielle Charbonnet) *
The Christmas Wedding (with Richard DiLallo) *
First Love (with Emily Raymond)
OTHER TITLES.
Miracle at Augusta (with Peter de Jonge)
FAMILY OF PAGE-TURNERS.
MIDDLE SCHOOL BOOKS.
The Worst Years of My Life (with Chris Tebbetts) *
Get Me Out of Here! (with Chris Tebbetts) *
My Brother Is a Big, Fat Liar (with Lisa Papademetriou) *
How I Survived Bullies, Broccoli, and Snake Hill (with Chris Tebbetts) *
Ultimate Showdown (with Julia Bergen) * Save Rafe! (with Chris Tebbetts) *
Just My Rotten Luck (with Chris Tebbetts)
I FUNNY SERIES.
I Funny (with Chris Grabenstein) *
I Even Funnier (with Chris Grabenstein) *
I Totally Funniest (with Chris Grabenstein) *
I Funny TV (with Chris Grabenstein)
TREASURE HUNTERS SERIES.
Treasure Hunters (with Chris Grabenstein) *
Danger Down the Nile (with Chris Grabenstein) *
Secret of the Forbidden City (with Chris Grabenstein)
HOUSE OF ROBOTS SERIES.
House of Robots (with Chris Grabenstein) *
Robots Go Wild! (with Chris Grabenstein)
OTHER ILLUSTRATED NOVELS.