Catherine Doyle is the co-author of YA fantasy rom com series Twin Crowns with Katherine Webber. She grew up in the West of Ireland by the sea and is the author of the YA trilogy Blood for Blood and the award-winning and magical middle grade Storm Keeper’s trilogy.Katherine Webber is the co-author of YA fantasy rom com series Twin Crowns with Catherine Doyle. Katherine is from Southern California and spent much of her childhood in the Palm Springs desert. Her debut YA novel was the critically acclaimed YA novel Wing Jones. For younger readers, she also co-writes the Sam Wu is Not Afraid and Sunday Times bestselling Dragon Mountain series with her husband, Kevin Tsang.

Praise for the Twin Crowns series “Twin Crowns cast a spell on me from the very first pages with its glittering blend of harrowing adventure, charming wit, and intricate world-building. Add in delightful romance and two unforgettable narrators, and I was thoroughly bewitched by this marvelous book! Don’t miss it!” – Sarah J Maas, #1 New York Times Bestselling Author‘Pure indulgence – a minibreak in book form’ – Guardian‘An absolute delight from start to finish, Twin Crowns is a dazzling gem of a book. Magical, clever, surprising and pure fun. If you love wicked kings, sexy bandits and sister stories that are full of heart, this is a must read’ Stephanie Garber, New York Times and Sunday Times bestselling author of Caraval‘Twin Crowns has all the charm of The Princess Bride and all the stakes of Game of Thrones. Addictive, swoony, tender and vivid – I loved it with all my heart.’ – Kiran Millwood Hargrave, bestselling author of The Mercies Riotously funny, fast-paced and dripping with romance, TWIN CROWNS is so joyous that days after reading, I'm still grinning.’ – Roshani Chokshi, New York Times bestselling author of The Gilded Wolves “Twin plots of daring deception, spectacular settings and two very appealing love interests… you’ll root for both twins in this dangerous web of intrigue.”- Kendare Blake #1 NYT bestselling author of the Three Dark Crowns series‘Reading Twin Crowns left me giddy. Adventure, romance, TWO incredible protagonists, magic, sisterhood… I loved it.’ – Laura Wood, author of A Sky Painted Gold‘Fresh, funny and exciting’ – Louise O’Neill, author of The Surface Breaks‘A gripping fantasy series for teens’ – The Times – one of the 50 best Irish Children’s books to buy for Christmas.‘I haven’t cried over a book in ages…I rarely laugh out loud and I’m also just bawling my eyes out!’ – Amber Bayley, author of The Haven Ten

Catherine Doyle is the co-author of YA fantasy rom com series Twin Crowns with Katherine Webber. She grew up in the West of Ireland by the sea and is the author of the YA trilogy Blood for Blood and the award-winning and magical middle grade Storm Keeper’s trilogy.Katherine Webber is the co-author of YA fantasy rom com series Twin Crowns with Catherine Doyle. Katherine is from Southern California and spent much of her childhood in the Palm Springs desert. Her debut YA novel was the critically acclaimed YA novel Wing Jones. For younger readers, she also co-writes the Sam Wu is Not Afraid and Sunday Times bestselling Dragon Mountain series with her husband, Kevin Tsang.

Praise for the Twin Crowns series “Twin Crowns cast a spell on me from the very first pages with its glittering blend of harrowing adventure, charming wit, and intricate world-building. Add in delightful romance and two unforgettable narrators, and I was thoroughly bewitched by this marvelous book! Don’t miss it!” – Sarah J Maas, #1 New York Times Bestselling Author‘Pure indulgence – a minibreak in book form’ – Guardian‘An absolute delight from start to finish, Twin Crowns is a dazzling gem of a book. Magical, clever, surprising and pure fun. If you love wicked kings, sexy bandits and sister stories that are full of heart, this is a must read’ Stephanie Garber, New York Times and Sunday Times bestselling author of Caraval‘Twin Crowns has all the charm of The Princess Bride and all the stakes of Game of Thrones. Addictive, swoony, tender and vivid – I loved it with all my heart.’ – Kiran Millwood Hargrave, bestselling author of The Mercies Riotously funny, fast-paced and dripping with romance, TWIN CROWNS is so joyous that days after reading, I'm still grinning.’ – Roshani Chokshi, New York Times bestselling author of The Gilded Wolves “Twin plots of daring deception, spectacular settings and two very appealing love interests… you’ll root for both twins in this dangerous web of intrigue.”- Kendare Blake #1 NYT bestselling author of the Three Dark Crowns series‘Reading Twin Crowns left me giddy. Adventure, romance, TWO incredible protagonists, magic, sisterhood… I loved it.’ – Laura Wood, author of A Sky Painted Gold‘Fresh, funny and exciting’ – Louise O’Neill, author of The Surface Breaks‘A gripping fantasy series for teens’ – The Times – one of the 50 best Irish Children’s books to buy for Christmas.‘I haven’t cried over a book in ages…I rarely laugh out loud and I’m also just bawling my eyes out!’ – Amber Bayley, author of The Haven Ten