"Exciting, tense, and action packed..." — Booklist
"The scenes are vivid and realistic, the sex is sensual, yet hot, the love is endearing, and the action if fierce. Rev It Up is a fantastic story... " — Black Raven Reviews
"One of the things I most love about Ms. Walker's writing is her ability to take us from poignant to sexy to funny to intense... and she does it so well that you can actually imagine yourself there, caught up in whatever it is that's taking place." — Blithely Bookish
"I'm in love with these men at the Black Knights Inc..." — Book Lovin' Mamas
"Julie Ann Walker takes us on another adrenaline packed, emotional rollercoaster ride... " — Book Monster Reviews
"This series is going on to my top 10 list of keepers and read over and over and overs." — Book-n-Kisses
"I felt like I turned on the television in the middle of an awesome movie... very similar to Jaci Burton's Wild Riders series. " — Books, Books and More Books
"The adventure was fun and fast paced... Once I got into the story I couldn't put it down... " — By the Broomstick
"I really want my own Black Knight! This series just keeps getting better and better... " — Confessions of a Toxic Friend
"Romantic and funny, with a side of danger thrown in." — Drey's Library
"Rife with gripping suspense, high-octane action and sizzling sexual tension that will steam up the windows. " — Fresh Fiction
"The action is exciting, the sex is headboard rocking hot and the emotions are real and very intense. " — Guilty Pleasures Book Reviews
"What I like best about this series so far, besides the hunky guys, is Ms. Walker's quirky sense of humor and that the women aren't shrinking violets. " — In My Humble Opinion
"Immense dramatic tension. This couple is irresistible... Walker's characters are one-of-a-kind. " — Joyfully Reviewed
" Rev it Up by Julie Ann Walker delivered quite nicely." — Literary Escapism
"A full-alert, high-voltage, fraught-with-danger, vicarious experience that is sprinkled with humor and super-charged with breathtaking love... Julie Ann Walker creates a riveting story that assails the senses and churns of emotions." — Long and Short Reviews
"I am in love with this series and each book just continues to get better and better. " — Love to Read for Fun
"Suspense and romance in one book is always a good thing, but when Julie Ann Walker writes it, I want to jump for joy. " — My Overstuffed Bookshelf
"Each book keeps getting better and better. ... " — My Secret Romance Book Revies
"Walker delivered a great fast pace adventure alongside the romance that kept this story speeding along until the end. 5 Stars, Reviewer Top Pick" — Night Owl Reviews
"Seductive scenes and edge-of-your-seat action... yet another wild and exciting ride. 4 Stars" — RT Book Reviews
"Absolutely delectable... A great story with plenty of thrills, spice and action. " — Romance Junkies
"Nothing short of fantastic..." — Romance Reader at Heart
"Walker has a way of describing the action (and what action it is!) that made me feel like I was right in the middle of all that was going on. " — Romancing the Book
"Walker has a way with words and gives the reader such an insight into a secretive world. " — Romantic Romps
"A steamy, steamy book that had a plot which both warmed my heart and kept me gripped. " — Scorching Hot Book Reviews
"I really loved this story and the chemistry between these two characters. When they do get together...oh my! They are scorching hot." — Smitten with Reading
"This new romantic suspense series had me laughing out loud and shedding a few tears." — Spunky Bean
"Gripping and full of angst... " — The Book Addicts
"A wonderful second chance love story..." — The Book Pushers
"Action all the way though..." — The Book Whisperer
"This series is fast growing one of my all-time faves. I love Walker's bikers and how she crafts a story; a little bit of humor, a whole lotta lovin'." — Where's My Muse?
"Rev It Up is the perfect mix of action and romance that will surely leave you feeling satisfied. Five stars for a job well done for Julie Ann Walker! " — World of Books