The Five Knots by Fred M. White

Frederick Merrick White (1859-1935) wrote a number of novels and short stories under the name "Fred M. White".
THE FIVE KNOTS
By FRED M. WHITE
Illustrated
1907

CONTENTS
I No Bigger than a Man's Hand
II A Little Bit of String
III The Registered Letter
IV In the Wood
V Under the Trees
VI The Lamp is Lighted
VII The Shadow on the Wall
VIII The Blue Terror
IX Behind Locked Doors
X "Mr. Wil——"
XI On the Way Home
XII In the Ring
XIII An Old Acquaintance
XIV Russell Explains
XV The Real Thing
XVI The Yellow Hand
XVII The Diamond Moth
XVIII A Tangled Clue
XIX Fencing
XX The Waterfall
XXI A Double Foe
XXII From East to West
XXIII An Expected Trouble
XXIV The Long Dark Hour
XXV The Diamond Moth Again
XXVI Dr. Jansen
XXVII No Foe of Hers
XXVIII Beyond Surgery
XXIX A Message
XXX A Slight Misunderstanding
XXXI A Question of Honour
XXXII No Place Like Home
XXXIII By Whose Hand?
XXXIV A Human Derelict
XXXV Jansen at Home
XXXVI Leading the Way
XXXVII A Respite
XXXVIII A Sinking Ship
XXXIX The Vaults Beneath
XL Towards the Light
XLI Vanished!
XLII Treasure Trove
XLIII In Hot Pursuit
XLIV The Meaning of It
XLV Aladdin's Cave
XLVI Uzali's Way Out