"H" as in Hunted

What this Mystery is about—… A capsule of deadly POTASSIUM CYANIDE knocking about for a year in a box of pills… A pair of BROWN EYES which do the impossible by turning blue… A DEATH POTION which several people looked for and couldn’t find … A SERIES OF TELEPHONE CALLS which are helping to drive a man to suicide….A discarded pair of CZECHOSLOVAKIAN SHOES… A NON-EXISTENT MAGAZINE which leads a young woman to her death… An appalling RADIO HOAX… A POETIC SUICIDE NOTE written by a murderer who is not a murderer… A hand-printed NOTE to an absolutely blind wife… A BAR of Gilbert and Sullivan played with hidden meaning… A man’s desperate, thrilling ATTEMPT to prove himself innocent of two murders and another hideous crime.
Wouldn’t You Like to Know—•How a murder, planned a year before, suddenly backfired?•How a blind woman read a penciled note?•How the lipstick stain got under the broken button? And what was its fearful meaning?•Who was locked in Leda’s bathroom while Bill hid in her bedroom and she entertained the detective at breakfast?•Why the file cards bore a message one minute and were blank the next?•Why Bill dared not reveal his identity, though he was innocent?
YOU will learn the answers to these questions in an absorbing murder mystery packed with breath-taking suspense, as an innocent man becomes at once the hunted and the hunter in a frantic attempt to clear his name of three shocking crimes.