Vet volunteers --

Each of these exciting stories, told in the voice of one of the 11-year-old volunteers at the Wild at Heart Animal Clinic, offers a first-hand account of animal emergencies and rescues. This series is sure to win the hearts of readers who are wild about animals!The clinic is swamped with sick and abused puppies. Maggie suspects they've come from an illegal puppy mill, and she's determined to find it and shut it down. But Gran has too many other things to worry about -- like Maggie's grades and a new houseguest, Zoe. Can Maggie find the puppy mill on her own?

Sunita has always wanted a cat, but her parents are dead set against it. Then she finds a group of strays living in the wild, and knows she can domesticate them--even though she's been told that these are feral cats, who see humans as their enemies. First, she convinces Dr. Mac to examine the cats, fix them, and give them shots. Then she wants to re-release the cats, now healthy, into the neighborhood. The problem is, the neighbors consider the cats dangerous pests. Will Sunita's plan backfire?

A hurricane hits Ambler, leaving Lucy -- a diabetic cat that Sunita sits for -- stranded in a flood. Can Sunita overcome her fear of water and swim to her rescue?

In one cataclysmic moment, millions around the globe disappear. Vehicles, suddenly unmanned, careen out of control. People are terror stricken as loved ones vanish before their eyes. In the midst of global chaos, airline captain Rayford Steele must search for his family, for answers, for truth. As devastating as the disappearances have been, the darkest days may lie ahead.

Maggie is dreading the new school year until she meets Scout, her science teacher's new guide dog. She soon discovers that her teacher, Mr. Carlson, isn't really used to letting Scout guide and protect him. So Maggie helps them adjust to each other as she learns to adjust to middle school. But just when the teacher and his guide dog seem to be working well together, they get hit by a car and Dr. Mac has to perform emergency surgery on Scout.

When he and the other volunteers at Dr. Mac's veterinary clinic go to help out at Quinn's Stables, David makes several serious mistakes and must prove he can be trusted before Mr. Quinn will let him even be around the spirited horse that David wants to ride.

Each of these exciting stories, told in the voice of one of the 11-year-old volunteers at the Wild at Heart Animal Clinic, offers a first-hand account of animal emergencies and rescues. This series is sure to win the hearts of readers who are wild about animals!Dr. Mac takes Brenna, Maggie, and Zoe to Florida to visit a manatee rescue center. Shortly after they arrive, Brenna goes on a rescue mission and helps nurse an injured manatee back to health. She also learns the center is in desperate need of money. She'll do anything to keep it from closing -- and to save the manatees

Each of these exciting stories, told in the voice of one of the 11-year-old volunteers at the Wild at Heart Animal Clinic, offers a first-hand account of animal emergencies and rescues. This series is sure to win the hearts of readers who are wild about animals!Dr. Mac takes Brenna, Maggie, and Zoe to Florida to visit a manatee rescue center. Shortly after they arrive, Brenna goes on a rescue mission and helps nurse an injured manatee back to health. She also learns the center is in desperate need of money. She'll do anything to keep it from closing -- and to save the manatees

Each of these exciting stories, told in the voice of one of the 11-year-old volunteers at the Wild at Heart Animal Clinic, offers a first-hand account of animal emergencies and rescues. This series is sure to win the hearts of readers who are wild about animals!It's love at first sight for David when he meets a spirited, sleek quarter horse named Trickster. David can't wait to ride him. But because of a foolish trip to the mall on horseback last year, he must prove to Trickster's owner that he can be trusted.