Cari Z. (Erotica) Trace Edward Zaber (Mainstream, Historical Fiction) Ravi Zacharias (Spiritual/Religion) Drew Zachary (Erotica) Fay Zachary (Suspense/Thriller) G. Pascal Zachary (General Nonfiction, People) Mia Zachary (Romance) Richard Zacks (Reference, History) Zvi Zacks (Erotica) Allen Zadoff (Young Adult) Samuel Zaffiri (History) Carlos Ruiz Zafon (Mainstream, Suspense/Thriller) Arthur Leo Zagat (Science Fiction) Norma Zager (Humor) Maura Poston Zagrans (Spiritual/Religion) Brigit Zahara (Erotica) Timothy Zahn (Science Fiction, Suspense/Thriller, Sports/Entertainment) Lucy Zahnle (Romance) Bethany Zaiatz (Erotica) Aleksandra Zajackowski (Young Adult) Victoria Zak (Health/Fitness) Lux Zakari (Erotica) Jane Breskin Zalben (Children's Fiction, Young Adult) C. Zampa (Erotica) Daniel Zan (Erotica) Carolyn Zane (Romance) Cora Zane (Romance, Erotica) Tina Zang (Children's Fiction) Zachary Zangel (Erotica) Maria Zannini (Romance, Erotica) K.M. Zant (Erotica) Kimberly Zant (Romance, Erotica) Myriam Zaoui (Health/Fitness) Ahmet Zappa (Children's Fiction) Dushan Zaric (General Nonfiction, Self Improvement) Lance Zarimba (Mystery/Crime, Romance, Children's Fiction) Gerald Zarr (Travel) Ruth Zavitsanos (Romance, Young Adult) Jailan Zayan (Travel) George Zebrowski (Science Fiction, Horror, Fantasy, Alternate History) Kathryn Lynn Zedar (Romance) Luna Zega (Erotica) Juli Zeh (Suspense/Thriller) Bill Zehme (People) Kenneth Zeigler (Business) Karen Zeinert (General Nonfiction) Lara M. Zeises (Young Adult) Leigh E. Zeitz, Ph.D. (Education) Kelli Zel (Erotica) Paul Zelinsky (Young Adult) Dirk Zeller (Business) Jessica Zellman (Fantasy) Elizabeth Zelvin (Mystery/Crime, Historical Fiction) David Zeman (Suspense/Thriller) Vida Zen (Erotica) Molly Zenk (Romance, Historical Fiction) Tanya Zeryck (General Nonfiction) Kit Zheng (Erotica) Zhai Zhenhua (People) Shoya Zichy (Business) Jennifer Ziegler (Young Adult) Joan M. Zielinski (Education) Lara Zielinsky (Erotica) Megan Ziese (Erotica) Zig Ziglar (People, Business) Laura Zigman (Mainstream, Family/Relationships) Philip Zimbardo (General Nonfiction, Health/Fitness) Jan Zimlich (Romance) Carl Zimmer (Technology/Science) Linda Zimmer (Mystery/Crime) Paul Edwin Zimmer (Science Fiction) David Zimmerman (Mainstream) Robert Zimmerman (Science Fiction) Susan Zimmermann (Spiritual/Religion, Family/Relationships) Andrew Zimmern (Travel) David Zindell (Science Fiction) Muriel Zink (Self Improvement) Beverly Zink-Sawyer (Spiritual/Religion) Brenna Zinn (Erotica) Howard Zinn (People, Politics/Government, History) Jack Zipes (Children's Fiction) Donald Zlotnick (Mainstream) Kathleen Weidner Zoehfeld (Children's Fiction, Young Adult, Children's Nonfiction) John Zogby (Business) Emile Zola (Mainstream, Classic Literature) Avivah Gottlieb Zornberg (Spiritual/Religion) Robert Zubrin (Science Fiction, Technology/Science) Mark Richard Zubro (Mystery/Crime, Gay Fiction) Martin Zucker (General Nonfiction, Health/Fitness) Gregory Zuckerman (Business) Steve A. Zuckerman (Science Fiction) Mitchell Zuckoff (People, Sports/Entertainment, History) Sophia Zufa (Humor) Toni Zuma (Erotica) Michele Zurlo (Erotica) Markus Zusak (Mainstream) Irene Zutell (Humor, Mainstream) Wendi Zwaduk (Romance, Erotica) Alan Zweibel (Humor, Mainstream) Connie Zweig (Health/Fitness) Gary Zweiger (Technology/Science) Sergio Zyman (Business)