Complex sentence: In 2010, both the British Library and Persephone Publishing reissued "The Mystery of Mrs Blencarron" (1890), in the latter case with the novella "Queen Eleanor and Fair Rosamund" (1886).
Split into simpler sentences: In 2010, the both British Library and Persephone Publishing reissued "The Mystery of Mrs Blencarron" (1890). The latter edition includes "Queen Eleanor and Fair Rosamund" (1886).