Do Animals Need to Sleep? | Ask A Biologist When readers of dark romance and unbridled desire want to be satisfied, they turn to #1 New York Times bestselling author Lora Leigh and her powerful and... How Many Hours Tigers Sleep Wake A Sleeping Tiger Audiobook - Breeds, Book 31 Tiger Sleep Time Wake a Sleeping Tiger Audiobook by Lora Leigh is Book 31 in the captivating Breeds series. Narrated by Brianna Bronte with exceptional skill over its 12-hour runtime (4 mins), this dark romance follows Cullen Maverick - a Bengal Breed living as human until he meets Chelsea Martinez - the woman destined to awaken his primal instincts once more! Dive into an unforgettable tale filled with...