J. Schwitter / J. Bogaert / C. Bucciarelli-Ducci / O. Bruder / J-P. Carpenter / M. Francone / H. Frank / B.L.M. Gerber / S. Greulich / G. Hindricks / C. Jahnke / M. Lombardi / R. Luechinger / H. Mahrholdt / S. Mavrogeni / P. Monney / T. Murphy / V. Muthurangu / E. Nagel / R. Nijveldt / I. Paetsch / D. Pennell / A. Pepe / S.E. Petersen / S.K. Prasad / J. Schulz-Menger / A. van Rossum

9783987563386 / 3987563389

Medical

Carl O. Witthauer

OCLC:634308914

Don Both / Maria O'Hara

9783757977061 / 3757977068

Fiction

Joseph O'Neill

9783644002234 / 3644002231

Fiction

Annika M. O'Dea / Nicholas J. Spore / Tanner A. Jernigan / Brittany L. Bruder / Ian W. Conery / Jessamin A. Straub / Katherine L. Brodie

OCLC:1395153522

Optical radar

Anton Sorg (O.Carm.)

OCLC:39042322

Harriet M O. Ward

OXFORD:600084355

Don Both / Maria O'Hara

9783757989330 / 3757989333

Fiction

O. Bruder / H.W. Boersma-Smit

OCLC:522810450

J. C. O'Neill

UVA:X000379693

Bible

Standish O'Grady

0649200098 / 9780649200092

History

Beatrix Potter / Walter Benjamin / Charles Dickens / Goethe / Adalbert Stifter / Oscar Wilde / Selma Lagerlöf / Theodor Storm / Arthur Conan Doyle / Peter Rosegger / Hans Christian Andersen / Frances Hodgson Burnett / E. T. A. Hoffmann / O. Henry / Ludwig Thoma / Manfred Kyber / Heinrich Seidel / Luise Büchner / Brüder Grimm / Hermann Löns / Wilhelm Raabe / Georg Ebers / Josef Albert Stöckl / Paula Dehmel / Kurt Tucholsky / Ludwig Bechstein

9788026880592 / 8026880595

Young Adult Fiction

Dr. Dozent O. Eichhorn / Dr. Dozent H. Lechner / Dr. K. H. Auell

OCLC:500606015

Heather Murphy / Alan O'Brien / Helen Kent / David Riddell

9780198494522 / 0198494521

Juvenile Nonfiction

Claire O'Donoghue

9783739304892 / 3739304898

Fiction

Victoria O. Villadsen Villadsen

1094631248 / 9781094631240

Johannes O. Jakobi

3847265261 / 9783847265269

O. Knecht

OCLC:162663878

Standish O'Grady

0649201752 / 9780649201754

History

Gbile Akanni / Ambassador Monday O Ogbe

9798869356253

Religion

O. Iten

OCLC:1005896619

Paul O. Erttmann

394196013X / 9783941960138