Gideon Stahlberg vs Eero Einar Book Helsinki ol (Men) fin-A Helsinki FIN round 3 1952.08.23 East Indian Defense 0-1

Eero Einar Book vs Georgs Bezruchko
Kemeri Kemeri round 7 1939.03.11
Ruy Lopez: Closed, Worrall Attack 1-0

Eero Einar Book vs Gideon Stahlberg
Warsaw Olympiad Warsaw POL round 16 1935.08.28
French Defense: Exchange Variation 1-0

Eero Einar Book vs Fricis Apsenieks
Kemeri Kemeri URS round 11 1937.06.28
Ruy Lopez: Brix Variation 1/2-1/2

Eero Einar Book vs Gosta Stoltz
Helsinki Helsinki FIN 1947.08.??
Queen’s Gambit Declined: Hastings Variation 1-0

Ludwig Rellstab vs Eero Einar Book
Kemeri Kemeri URS round 4 1937.06.20
French Defense: MacCutcheon Variation, Wolf Gambit 0-1

Zandor Nilsson vs Eero Einar Book
Stockholm 4647 Stockholm SWE 1946.??.??
Semi-Slav Defense Accepted 0-1

Eero Einar Book vs Birger Rasmusson
m FIN-ch Helsinki round 6 1934.??.??
Caro-Kann Defense: Panov Attack 1-0

Eero Einar Book vs Karlis Alexander Ozols
Kemeri Kemeri round 1 1939.03.04
French Defense: Classical Variation, Svenonius Variation 1/2-1/2

Edgar Lindroos vs Eero Einar Book
FIN-ch Helsinki 1934.??.??
Queen’s Gambit Declined: Anti-Tartakower Variation 0-1