Amy Kortuem – författare

A terrible crime has occurred. At first glance, it looks as though nothing was left behind. But when bloodstain analysts arrive, they find tiny drops of blood invisible to the naked eye. Find out about the techniques and tools bloodstain analysts use to help bring even the toughest cases to a close.

A robbery has occurred. At first glance, it looks as though nothing was left behind. But when fingerprint analysts arrive, they use a special light to find latent fingerprints. Find out about the techniques and tools fingerprint analysts use to help bring even the toughest cases to a close. A limited text load and a close photo-text match makes these books perfect for supporting older but struggling readers.

A shooting has occurred. Investigators have not yet found evidence. Then they look in a surface water drain and find bullet casings. They put the casings in a paper bag and send them to the lab to be analyzed. Find out about the techniques and tools ballistics experts use to help bring even the toughest cases to a close.

A crime has occurred. Investigators have not yet found evidence. But when digital analysts arrive, they take a computer from the scene and find their first clue. Find out about the techniques and tools digital forensic investigators use to help bring even the toughest cases to a close.

A shooting has occurred. Investigators have not yet found evidence. Then they look in a surface water drain and find bullet casings. They put the casings in a paper bag and send them to the lab to be analyzed. Find out about the techniques and tools ballistics experts use to help bring even the toughest cases to a close.