Nevada Barr

"Anna Pigeon, in her career as a National Park Service Ranger, has had to deal with all manner of crimes and misdemeanors, but cyber-bullying and stalking is a new one. The target is Elizabeth, the adopted teenage daughter of her friend Heath Jarrod. Elizabeth is driven to despair by the disgusting rumors spreading online and bullying texts. Until, one day, Heath finds her daughter Elizabeth in the midst of an unsuccessful suicide attempt. And then...

"Lately, visitors to Mesa Verde have been bringing home more than photos--they're also carrying a strange, deadly disease. And once it strikes, park ranger Anna Pigeon must find the very human source of the evil wind."--Amazon.com.

While studying grizzly bears in Waterton/Glacier National Peace Park on the border of Montana and Canada, ranger Anna Pigeon finds herself in the midst of a series of deadly bear attacks that leave her struggling to re-evaluate her own view of nature.

Visiting an isolated Lake Superior isle to study wolf behavior, ranger Anna Pigeon joins a scientific group that subsequently discovers unusual DNA evidence suggesting that a giant and dangerous wolf hybrid has been introduced by an unknown source.

Recovering from recent emotional trauma, National Park Service ranger Anna Pigeon goes to New Orleans to visit her friend, Geneva, only to become the target of a dark curse, prompting her to investigate what it has to do with a fugitive mother accused of killing her family.

Anna is lodged in Yosemite National Park's historic Ahwahnee Hotel when four employees disappear. Sensing evil, Anna hikes a snowy trail to the high country, only to discover a disturbing reality that may end her adventures once and for all.

Forest ranger Anna Pigeon accepts a temporary supervisory post at a crumbling fortress on an island seventy miles out of Key West, where she whiles away time reading the letters of her great-great-aunt who lived at the fort during the Civil War when it was a Union prison, but her solitude is rudely interrupted when a boat explodes and Anna discovers a link between the crimes of the past and the present.

In New York Times bestselling author Nevada Barr's gripping standalone, a grandmother in her sixties emerges from a mental fog to find she's trapped in her worst nightmare Rose Dennis wakes up in a hospital gown, her brain in a fog, only to discover thatshe's been committed to an Alzheimer's Unit in a nursing home. With no memory of how she ended up in this position, Rose is sure that something is very wrong. When she overhears one of the administrators...

Park ranger Anna Pigeon, summoned to the side of a friend who was injured while exploring Lechugilla Cavern, learns that her mission is much more dangerous than she had imagined when Frieda, suffering from leg and head injuries, confides that someone tried to kill her.