A colleague alerted me to this today... a predatory publisher has taken original articles from PLoS One, stripped the citations, and packaged them in a book entitled "An Integrated Study Of Marine Mammals".  Consequently, it looks like the citation for these papers is this fraudulent book.  The authors (at least the ones I know) were not contacted nor did they give permission.  The book is for sale at $107 a copy on Amazon (who I've contacted to make them aware of the issue); the publisher itself is charging $150 a copy.  Here's the publisher link... as you can see, they do this a lot:

The "editor" of this volume appears to be completely fictitious.

Below is a listing of first authors and subjects from the 20 chapters of this book... if you've published in PLoS One lately, and you recognize the first authorship, there's a good chance you're in here.

Benoit-Bird: pelagic ecosystems

Meager: marine mammal mortality

Christensen: Recovery trends

Sterling: fur seal migration

Gowan: right whales

Baker: Predator-prey interactions

Braulik: Indus dolphin

Carroll: right whales and whaling

Double: Pygmy blue whales

Matthews: right whale monitoring

Apprill: humpback whale bacteria

Amaral: Clymene dolphin

McMahon: elephant seals

Schorr: Ziphius diving

Wilson: harbor seal foraging

Silva: Bayesian state-space models

Deng: sonar systems and marine mammals

Aguilar: Nitrogen stable isotopes

Peterson: PCB concentrations

Maniscalco: Steller sea lion natality

On a related and more humorous note, my dog recently succeeded in publishing a paper in a predatory journal, co-authored with another dog and a chicken:

A. Wünderlandt, O. Doll and G. Usalida.  2018.  Solicitation of patient consent for bilateral orchiectomy in male canids: Time to rethink the obligatory paradigm.  Examines in Marine Biology and Oceanography 2(1): 1-2,  doi:10.31031/EIMBO.2018.02.000528.

Reprint available on request...!