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Each experiment in this manual was selected to match topics in the textbook and includes an introduction, a procedure, a page of pre-lab exercises about the concepts the lab illustrates, and a report form. Some have a scenario that places the experiment in a real-world context and there are experiments designed for inquiry learning with limited guidance. For this edition, minor updates have been made to the lab manual to address some safety concerns. A new reminder was added to the safety section of the preface reminding readers to consult manufacturer's data sheets. Experiment 5A was removed...

"They are letting me say good-bye. I'm to be shot to-morrow. It will be over by the time you get this..."

Laura stood, pale and trembling, in the veiled dress she was to have worn as Jim Mackenzie's bride, and gave her word to marry Basil Stevens, a man she scarcely knew. In his unexpected visit Basil had made three things clear: Laura was the heiress of the great Hallingdon fortune; Jim faced a Soviet firing squad; and only this marriage would save Jim. Why? What was the plot that threatened to destroy him?

It was not until Laura phoned Jim late one night after he...

"Anybody could have told you what Ross was like."

"They did tell me," said Mavis tearfully. "That's why I did it."

Ross Craddock was just the type to be murdered. The new landlord of Craddock house, he begins by giving eviction notice to his aunt Lucy. He threatens the doorman with dismissal. He makes a violent and unwelcome pass to his cousin Mavis. He is vindictive and spiteful and ends up dead. The suspects include Lee who may have walked in her sleep and killed him out of unconscious fear. Or Peter who may have found Ross' advances to...

Where is Anne Belinda?

Anne Belinda has disappeared--and every time John Waveney mentions her name there is an ominous silence. Lady Jenifer Marr, Anne's twin sister, says she is in Spain. Which is odd--for John is sure he has caught a glimpse of her that very day in Jenny's garden. Why is Jenny misleading him? What is the secret that has made her turn Anne's picture to the wall--that has made old Sir Anthony, on his deathbed, disinherit Anne and leave the estate to him, a distant cousin? John is determined to break through that grim wall of silence--but does Anne want to...

"How would you like to be a rocket? A stranger for a week, an heiress for a week, then down with the stick and a stranger again."

Imperious, warm-hearted Honoria Maquisten plans to revise her will - but before the papers can be drawn up, she is dead from an overdose of pills. All eyes are on Carey Silence, a penniless orphan who was recently made Honoria's ward. Suspicion becomes evidence, Carey is arrested and her trial is prepared. So begins a classic golden age mystery with many suspects and twists. Who was the 'rocket' referred to? Who was it Honoria really...

"Are you sure? Don't I inherit anything?"

"Not unless something happens to Miss Ann Vernon."

Ann Vernon won't marry her boyfriend Charles Anstruther, opting instead to become secretary to an old lady. She accompanies Mrs Halliday aboard the cruise-ship Emma, which eventually drops anchor at Loch Dhu, a remote and almost deserted Scottish lake. But what monstrous terror holds the region in its thrall? What is the secret of the island to which Ann gets taken? And what does Charles Anstruther find there when he comes to look for Ann?

Fear by...

Ice is still. Death is still. But no living flesh should be as still as this...

Agent Stephen Enderby, known in Russia as Red Stefan, meets Elizabeth Radin, the lovely widow of a Soviet inventor, just at the moment she is about to throw herself into a river in despair. The Communists have been persecuting her in order to obtain the vital formula her husband devised just before his execution. Stephen prevents her from committing suicide, takes her away with him and tries to escort her out of the country, posing as his wife. But Elizabeth has not told Stephen her deadly...