"VERDICT: Lee's perfectly crafted dystopian thriller will keep readers up all night and have them begging for a sequel."
"A tight, fast-paced thriller, with a winding, twisty plot and an intrepid protagonist."
"Wynter's daring escape draws the reader into a maze of intrigue and false realities, as a bona fide apocalypse grips humanity. This frighteningly topical page-turner from Tosca Lee is a wild ride that will leave you breathless."
"A tremendous thrill-ride that is sure to linger long after you turn the last page. With compelling and memorable characters, this is a true run-for-your-life, end-of-the-world, amazingly realistic tale full of twists and turns that will have your heart-pounding."
"Tosca Lee nailed the twists and turns in this masterfully crafted thriller."
"Shades of The Handmaids Tale and The Walking Dead blend together in an epic novel of depth and power. Tosca Lees The Line Between is a breathtaking story of a woman who rises above her own dark past to stop civilization from descending into madness. Brilliant."
"Smartly written, tautly paced, with an utterly irresistible protagonist, The Line Between is pure exhilaration on a page."
"The Line Between is a nail-biter.... one horrific thriller fans will want to read. The conflicting urges rampant in the story resonate with our world today, making this both a great read as well as a cautionary tale."
"THE LINE BETWEEN by Tosca Lee had me captivated from page one!... I give this book 5 stars and plan to keep it in my Bug Out Bag, along with my MREs, first aid kit and Swiss Army knife."
"A true wordsmith, Tosca has crafted another page-turner, a nonstop thrill ride that will leave you breathless."
"[A] moving dystopian thriller... Lee gets readers to invest in the characters, particularly her well-defined and sympathetic lead."
"THE LINE BETWEEN blurs the line between science fiction and terrifying real science. Tosca Lee gives us a cautionary tale that is beautifully written and deeply unnerving!"
"The perfect blend of spellbinding and heart stopping, The Line Between is an absolute must-read. Tosca whips up a thriller that is emotionally wrenching yet utterly believable, the kind of story that is sure to leave readers breathless and begging for more."
"Everything you want in a thriller: suspense, intrigue and best of all, a truly captivating protagonist to cheer on. Throw in a white-knuckled race from Chicago to Colorado over backroads that this author obviously and respectfully knows well. This one's a slam-dunk that'll keep you reading, non-stop until the very last sentence."
"A fast-paced and deeply human story. Tosca Lee has put together a terrifying apocalyptic scenario, made all the more real through the eyes of a protagonist who comes to life on the page."
"Relevant and frighteningly real, The Line Between is an infectiously good read. Be prepared to lose sleep."
"An utterly immersive tale of apocalyptic cult manipulation and all-too-possible infectious epidemics, this story will have readers holding their breath on every page and dearly wishing for their own basement survivalist shelter. Perfect, chilling entertainment."
"An edge-of-your-seat, nonstop, apocalyptic rollercoaster of a thriller! As only she can, Tosca Lee pulls the reader in and refuses to let go until the final heart-pounding page!"