Identify the author responsible for the creation of the following characters who have since had TV and screen fame.
1 Father Brown
GK CHESTERON
2 Billy Bunter
FRANK RICHARDS
3 Brother Cadfael
ELLIS PETERS
4 Adam Dalgleish
PD JAMES
5 Dr Doolittle
HUGO LOFTING
6 Inspector Frost
RD WINGFIELD
7 Fu Manchu
SAX ROHMER
8 Mike Hammer
MICKEY SPILLANE
9 Dr Kildare
MAX BLAND
10 Maigret
GEORGES SIMENON
11 Philip Marlowe
RAYMOND CHANDLER
12 Perry Mason
ERIC STANLEY GARDINER
13 Inspector Morse
COLIN DEXTER
14 Horace Rumpole
JOHN MORTIMER
15 The Saint
LESLIE CHARTERIS
16 Sam Spade
DASHEILL HAMMETT
17 Tarzan
EDGAR RICE BURROUGHS
18 Inspector Wexford
RUTH RENDELL
19 Lord Peter Wimsey
DOROTHY L. SAYERS
20 Wycliff
WD BURLEY