It’s publication day for Save the…Turtles, the book that introduced me to the term “chelonian.” Meet Jonathan, a Seychelles giant tortoise and the oldest living land animal…find out how turtles breathe through their butts (it’s true, they do)…and learn about the Wijsen sisters, teenage environmental activists. “Written in an engaging, easy-to-read style, this series works for both research and personal reading,” says Booklist.