Onyx Storm: The Breathtaking Follow-Up to the Global Phenomena

Discover the next installment in the record-breaking Empyrean series from the No. 1 Sunday Times and New York Times bestselling author, Rebecca Yarros. This paperback edition continues the gripping narrative following Fourth Wing and Iron Flame, plunging readers into a world where the battle has truly begun and survival depends on uncovering dark truths.

Key Narrative Focus

After nearly eighteen months at Basgiath War College, Violet Sorrengail faces escalating threats. With enemies closing in, the need for allies and power is critical. Violet must venture beyond the failing wards on her most dangerous mission yet to find support for Navarre. This journey tests her limits, forcing her to risk everything—her dragons, her family, and him—while guarding a secret capable of destroying them all.

Critical Acclaim for the Empyrean Series

• "Incredible storytelling on every page" - THE SUN
• "Pure escapism . . . We'd suggest savouring every moment" - INDEPENDENT
• "Full of action, suspense and intrigue. This is the ride you have been waiting for, hold on tight" - DAILY MIRROR

Specifications

• Author: Rebecca Yarros
• Binding: Paperback
• Edition: 1st Edition
• Language: English
• Print Length: 672 pages
• Publication Date: March 24, 2026
• ISBN-10: 0349437092
• ISBN-13: 978-0349437095
• Dimensions: 128 x 50 x 196 mm
• Weight: 456 g
• Category Rankings: #1 in Fantasy Anthologies (Books), #3 in Military Fantasy (Books)

Prepare to brave the dark as Violet confronts the storm. Secure your copy of this highly anticipated fantasy anthology today.