Bestselling Adult Books

Browse our bestselling books for adult readers, including popular Welsh fiction, poetry, history, biography, non-fiction and books about Welsh culture. These are some of the titles our customers are choosing and enjoying at Siop Cwlwm.

Ways to browse

Contemporary fiction
Non-fiction & history
Poetry & classics
Welsh Learners
Staff favourites
Coming Soon and New Arrivals

Dysgu Cymraeg: Canolradd B1 (Gogledd Cymru - Fersiwn 2) / Intermediate B1 (North Wales - Version 2)

£12.00

Cyfansoddiadau Eisteddfod Genedlaethol y Garreg Las 2026

£15.00

Dyddiadur Addysg A5 Y Lolfa 2027 Academic Diary

£7.99

Ynys Gwales - Enillydd Gwobr Goffa Daniel Owen 2026

£11.99

Ffrwyth - Enillydd y Fedal Ryddiaith 2026

£12.00

Suddo

£9.99

Y Cyfan a fu Rhyngom Ni - ar lwybrau 'Atgof' Prosser Rhys

£11.99

Dyddiadur Poced Y Lolfa 2027 Pocket Diary

£4.99

Afonydd - Poems for Welsh Rivers / Cerddi Afonydd Cymru

£12.00

Yn ei Dro - Cymru'r Ddwy Olwyn

£12.99

Cyfres Amdani: Clecs

£9.00

Carco - Detholiad o gerddi 1976-2026

£12.95

Need help choosing?

We’re always happy to recommend Welsh books for different interests, reading tastes and confidence levels.

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