109 books • 34 series
Book #7: The Book Thing
Book #16: Remaindered
Book #26: Mystery, Inc.
Book #27: The Travelling Companion
Book #29: Dead Dames Don't Sing
Book #1: I.D.
Book #14: Remaindered
Book #1: The Last Detective
Book #2: Diamond Solitaire
Book #3: The Summons
Book #4: Bloodhounds
Book #5: Upon a Dark Night
Book #17: British Athletics 1866-80
Book #6: The Vault
Book #10: Skeleton Hill
Book #11: Stagestruck
Book #12: Cop to Corpse
Book #13: The Tooth Tattoo