レベル：OBWs
| チェック | タイトル | YL | 総語数 | 資料コード |
| The big game | 0.8-1.2 | 1,316 | 600001318 | |
| The Cat | 0.9 | 1,292 | 600001149 | |
| Dead man's money | 0.8-1.2 | 1,260 | 600001309 | |
| Drive into danger | 0.8-1.2 | 1,400 | 600001050 | |
| Escape | 0.8-1.2 | 930 | 600001292 | |
| The fifteenth character | 0.8-1.2 | 1,400 | 600001069 | |
| Girl on a motorcycle | 0.8-1.2 | 1,300 |
600001078 |
|
| The girl with green eyes | 0.8-1.2 | 1,550 | 600001283 | |
| The girl with red hair | 0.8-1.2 | 1,702 | 600001327 | |
| Give us the money | 0.8-1.2 | 690 | 600001274 | |
| King Arthur | 0.8-1.2 | 1,140 | 600001265 | |
| Last chance | 0.8-1.2 | 1,928 |
600001087 |
|
| Mystery in London | 0.8-1.2 | 1,450 | 600001256 | |
| The mystery of Manor Hall | 0.8-1.2 | 1,390 | 600001247 | |
| New york cafè | 0.8-1.2 | 1,600 | 600001096 | |
| Oranges in the snow | 0.8-1.2 | 1,710 |
600001238 |
|
| Orca | 0.8-1.2 | 1,600 | 600001102 | |
| Pirate treasure | 0.8-1.2 | 950 | 600001229 | |
| Police TV | 0.8-1.2 | 1,500 |
600001111 |
|
| The ransom of Red Chief | 0.8-1.2 | 890 | 600001210 | |
| Red roses | 0.8-1.2 | 1,700 | 600001120 | |
| Robin Hood | 0.8-1.2 | 960 | 600001194 | |
| Sally's phone | 0.8-1.2 | 1,400 |
600001336 |
|
| Sing to win | 0.8-1.2 | 1,461 |
600001130 |
|
| Star reporter | 0.8-1.2 | 960 | 600001185 | |
| Starman | 0.8-1.2 | 1,600 | 600001345 | |
| Survive! | 0.8-1.2 | 1,540 | 600001176 | |
| Taxi of terror | 0.8-1.2 | 970 |
600001167 |
|
| Vampire killer | 0.8-1.2 | 1,160 | 600001200 | |
| The white stones | 0.8-1.2 | 1,850 | 600001158 |
レベル：OBW1
| チェック | テキスト | YL | 総語数 | 資料コード |
| 47 Ronin: a samurai story from Japan | 2.0-2.2 | 6,079 | 600001640 | |
| The adventures of Tom Sawyer | 2.0-2.2 | 5,845 | 600001588 | |
| Aladdin and the enchanted lamp | 2.0-2.2 | 5,240 | 600001354 | |
| The boy-king Tutankhamun | 2.0-2.2 | 5,227 | 600001739 | |
| The bridge and other love stories | 2.0-2.2 | 5,605 | 600001630 | |
| Christmas in Prague | 2.0-2.2 | 4,734 | 600001363 | |
| The coldest place on earth | 2.0-2.2 | 5,500 | 600001372 | |
| The elephant man | 2.0-2.2 | 5,400 | 600001381 | |
| Goodbye, Mr Hollywood | 2.0-2.2 | 5,200 | 600001390 | |
| Hachiko : Japan's most faithful dog | 2.0-2.2 | 4,724 | 600001668 | |
| Les misèrables | 2.0-2.2 | 7,302 | 600001659 | |
| Little Lord Fauntleroy | 2.0-2.2 | 7,250 | 600001677 | |
| A little princess | 2.0-2.2 | 5,840 | 600001407 | |
| The lottery winner | 2.0-2.2 | 5,655 | 600001416 | |
| Love or money? | 2.0-2.2 | 6,010 | 600001425 | |
| Maria's summer in London | 2.0-2.2 | 5,845 | 600001686 | |
| Mary, Queen of Scots | 2.0-2.2 | 6,540 | 600001434 | |
| The meaning of gifts : stories from Turkey | 2.0-2.2 | 5,254 | 600001443 | |
| The monkey's paw | 2.0-2.2 | 4,830 | 600001452 | |
| Mutiny on the Bounty | 2.0-2.2 | 5,825 | 600001461 | |
| Ned Kelly | 2.0-2.2 | 5,775 | 600001470 | |
| Nobody listens | 2.0-2.2 | 5,347 | 600001695 | |
| The Omega files : short stories | 2.0-2.2 | 5,830 | 600001480 | |
| One-way ticket : short stories | 2.0-2.2 | 5,520 | 600001499 | |
| The phantom of the Opera | 2.0-2.2 | 6,230 | 600001505 | |
| The Piano Man | 2.0-2.2 | 6,476 | 600001701 | |
| Pocahontas | 2.0-2.2 | 5,320 | 600001514 | |
| The President's murderer | 2.0-2.2 | 5,270 | 600001523 | |
| Remember Miranda | 2.0-2.2 | 5,060 | 600001532 | |
| Sherlock Holmes and the Duke's son | 2.0-2.2 | 5,800 | 600001541 | |
| Sherlock Holmes and the sport of kings | 2.0-2.2 | 5,925 | 600001550 | |
| Shierley Homes and Lithuanian case | 2.0-2.2 | 5,856 | 600001720 | |
| Shierley Homes and the cyber thief | 2.0-2.2 | 6,063 | 600001710 | |
| Sister love and other crime stories | 2.0-2.2 | 5,565 | 600001560 | |
| Under the moon | 2.0-2.2 | 5,320 | 600001597 | |
| White death | 2.0-2.2 | 6,600 | 600001603 | |
| The witches of Pendle | 2.0-2.2 | 5,730 | 600001612 | |
| The withered arm | 2.0-2.2 | 5,735 | 600001621 | |
| The wizard of Oz | 2.0-2.2 | 5,440 | 600001579 |
レベル：OBW2
| チェック | タイトル | YL | 総語数 | 資料コード |
| Agatha Christie, woman of mystery | 2.6-2.8 | 5,955 | 600001748 | |
| Alice's adventures in Wonderland | 2.6-2.8 | 6,315 | 600001757 | |
| Amelia Earhart | 2.6-2.8 | 8,703 | 600002155 | |
| Anne of Green Gables | 2.6-2.8 | 5,860 | 600001766 | |
| The Canterville ghost | 2.6-2.8 | 6,100 | 600001775 | |
| Changing their skies | 2.6-2.8 | 6,987 | 600001784 | |
| The children of the New Forest | 2.6-2.8 | 6,605 | 600001793 | |
| Dead man's island | 2.6-2.8 | 5,215 | 600001800 | |
| Death in the freezer | 2.6-2.8 | 6,180 | 600001819 | |
| The death of Karen Silkwood | 2.6-2.8 | 5,585 | 600001828 | |
| Dracula | 2.6-2.8 | 7,875 | 600001837 | |
| Ear-rings from Frankfurt | 2.6-2.8 | 6,422 | 600001846 | |
| Five children and it | 2.6-2.8 | 5,945 | 600001855 | |
| Ghosts international : troll and other stories | 2.6-2.8 | 6,808 | 600002146 | |
| Grace Darling | 2.6-2.8 | 6,685 | 600001864 | |
| Henry Ⅷ and his six wives | 2.6-2.8 | 6,310 | 600001873 | |
| Huckleberry Finn | 2.6-2.8 | 6,180 | 600001882 | |
| The jungle book | 2.6-2.8 | 6,512 | 600001891 | |
| Love among the haystacks | 2.6-2.8 | 7,030 | 600001908 | |
| The love of a king | 2.6-2.8 | 6,150 | 600001917 | |
| The murders in the Rue Morgue | 2.6-2.8 | 6,995 | 60001926 | |
| The mystery of Allegra | 2.6-2.8 | 6,115 | 600001935 | |
| New Yorkers | 2.6-2.8 | 5,895 | 600001944 | |
| Northanger Abbey | 2.6-2.8 | 8,400 | 600002137 | |
| The piano | 2.6-2.8 | 6,070 | 600002075 | |
| The pit and the pendulum and other stories | 2.6-2.8 | 6,000 | 600001953 | |
| The prince and the pauper | 2.6-2.8 | 9,304 | 600002066 | |
| Red dog | 2.6-2.8 | 7,662 | 600002128 | |
| Return to earth | 2.6-2.8 | 6,250 | 600001962 | |
| Robinson Crusoe | 2.6-2.8 | 6,830 | 600002119 | |
| Sherlock Holmes : short stories | 2.6-2.8 | 8,351 | 600001971 | |
| Sherlock Holmes : more short stories | 2.6-2.8 | 6,280 | 600002100 | |
| Stories from the Five Towns | 2.6-2.8 | 5,540 | 600001980 | |
| Stories from the heart : stories from around the world | 2.6-2.8 | 6,361 | 600002093 | |
| A stranger at Green Knowe | 2.6-2.8 | 6,300 | 600001990 | |
| The summer intern | 2.6-2.8 | 6,762 | 600002084 | |
| Tales from Longpuddle | 2.6-2.8 | 6,490 | 600002001 | |
| Too old to rock and roll and other stories | 2.6-2.8 | 5,310 | 600002010 | |
| Twelve years a slave | 2.6-2.8 | 9,252 | 600002057 | |
| Voodoo island | 2.6-2.8 | 5,910 | 600002020 | |
| William Shakespeare | 2.6-2.8 | 9,135 | 600002039 | |
| The year of sharing | 2.6-2.8 | 6,390 | 600002048 |
レベル：OBW3
| チェック | タイトル | YL | 総語数 | 資料コード |
| As the inspector said and other stories | 3.2-3.4 | 9,600 | 600002413 | |
| The Brontë story | 3.2-3.4 | 10,600 | 600002280 | |
| The call of the wild | 3.2-3.4 | 10,965 | 600002226 | |
| The card | 3.2-3.4 | 11,100 | 600002487 | |
| Chemical secret | 3.2-3.4 | 10,150 | 600002398 | |
| A Christmas carol | 3.2-3.4 | 10,385 | 600002290 | |
| A cup of kindness : stories from Scotland | 3.2-3.4 | 11,205 | 600002469 | |
| Ethan Frome | 3.2-3.4 | 10,700 | 600002315 | |
| Frankenstein | 3.2-3.4 | 9,685 | 600002173 | |
| Goldfish | 3.2-3.4 | 10,100 | 600002342 | |
| Justice | 3.2-3.4 | 10420 | 600002431 | |
| Kidnapped | 3.2-3.4 | 12,435 | 600002217 | |
| The kiss : love stories from North America | 3.2-3.4 | 12,732 | 600002502 | |
| The last Sherlock Holmes story | 3.2-3.4 | 9,680 | 600002404 | |
| The long white cloud | 3.2-3.4 | 11,150 | 600002324 | |
| Love story | 3.2-3.4 | 8,755 | 600002164 | |
| A midsummer night's dream | 3.2-3.4 | 11,167 | 600002478 | |
| The mysterious death of Charles Bravo | 3.2-3.4 | 11,550 | 600002450 | |
| On the edge | 3.2-3.4 | 10,300 | 600002389 | |
| Othello | 3.2-3.4 | 10,760 | 600002440 | |
| A pair of ghostly hands and other stories | 3.2-3.4 | 9,600 | 600002370 | |
| The picture of Dorian Gray | 3.2-3.4 | 10,245 | 600002333 | |
| Playing with fire : stories from the Pacific Rim | 3.2-3.4 | 12,589 | 600002496 | |
| The prisoner of Zenda | 3.2-3.4 | 10,710 | 600002208 | |
| Rabbit-proof fence | 3.2-3.4 | 10,600 | 600002422 | |
| The railway children | 3.2-3.4 | 9,295 | 600002191 | |
| The secret garden | 3.2-3.4 | 10,715 | 600002253 | |
| Skyjack! | 3.2-3.4 | 8,685 | 600002271 | |
| The star zoo | 3.2-3.4 | 8,915 | 600002182 | |
| Tales of mystery and imagination | 3.2-3.4 | 11,960 | 600002235 | |
| The three strangers and other stories | 3.2-3.4 | 11,680 | 600002360 | |
| Through the looling-glass and what Alice found there | 3.2-3.4 | 10,605 | 600002244 | |
| Tooth and claw short stories | 3.2-3.4 | 8,255 | 600002351 | |
| Who, sir? Me, sir? | 3.2-3.4 | 10,296 | 600002306 | |
| The wind in the willows | 3.2-3.4 | 11,540 | 600002262 |
レベル：OBW4
| チェック | タイトル | YL | 総語数 | 資料コード |
| 20,000 leagues under the sea | 3.8-4.0 | 15,748 | 600002807 | |
| The big sleep | 3.8-4.0 | 15,960 | 600002576 | |
| Black Beauty | 3.8-4.0 | 15,400 | 600002647 | |
| Brothers in arms | 3.8-4.0 | 16,143 | 600002763 | |
| Cranford | 3.8-4.0 | 15,015 | 600002665 | |
| Death of an Englishman | 3.8-4.0 | 14,815 | 600002549 | |
| Desert, mountain, sea | 3.8-4.0 | 15,580 | 600002683 | |
| Dr Jekyll and Mr Hyde | 3.8-4.0 | 12,520 |
600002745 |
|
| The eagle of the Ninth | 3.8-4.0 | 14,950 | 600002585 | |
| Eat, pray, love: one woman's search for everything | 3.8-4.0 | 18,805 | 600002772 | |
| Emma | 3.8-4.0 | 16,466 | 600002781 | |
| Gulliver's travels | 3.8-4.0 | 15,325 | 600002594 | |
| The hound of the Baskervilles | 3.8-4.0 | 19,330 | 600002736 | |
| Land of my childhood | 3.8-4.0 | 16,937 | 600002638 | |
| Little women | 3.8-4.0 | 14,950 | 600002520 | |
| Lord Jim | 3.8-4.0 | 19,160 |
600002709 |
|
| Lorna Doone | 3.8-4.0 | 17,000 | 600002530 | |
| Persuasion | 3.8-4.0 | 19,370 | 600002692 | |
| The price of peace : stories from Africa | 3.8-4.0 | 16,068 | 600002790 | |
| The scarlet letter | 3.8-4.0 | 15,965 | 600002718 | |
| Silas Marner | 3.8-4.0 | 16,065 |
600002629 |
|
| The silver sword | 3.8-4.0 | 14,960 | 600002600 | |
| A tale of two cities | 3.8-4.0 | 14,850 | 600002567 | |
| The thirty-nine steps | 3.8-4.0 | 17,170 | 600002656 | |
| Three men in a boat | 3.8-4.0 | 18,055 | 600002511 | |
| A time of waiting : stories from around the world | 3.8-4.0 | 13,874 | 600002754 | |
| Treasure Island | 3.8-4.0 | 15,125 | 600002674 | |
| The unquiet grave | 3.8-4.0 | 15,860 | 600002558 | |
| Washington Square | 3.8-4.0 | 15,490 |
600002727 |
|
| The whispering knights | 3.8-4.0 | 17,100 | 600002610 |
レベル：OBW5
| チェック | タイトル | YL | 総語数 | 資料コード |
| The accidental tourist | 4.5-5.0 | 24,810 | 600002899 | |
| The age of innocence | 4.5-5.0 | 24,820 | 600002950 | |
| Brat Farrar | 4.5-5.0 | 24,510 | 600002905 | |
| The bride price | 4.5-5.0 | 22,620 | 600002988 | |
| David Copperfield | 4.5-5.0 | 24,770 | 600002825 | |
| The dead of Jericho | 4.5-5.0 | 27,170 | 600002834 | |
| Deadlock | 4.5-5.0 | 22,610 | 600002941 | |
| Do androids dream of electric sheep? | 4.5-5.0 | 31,300 | 600002979 | |
| Far from the madding crowd | 4.5-5.0 | 24,490 | 600002923 | |
| The garden party and other stories | 4.5-5.0 | 22,665 | 600003009 | |
| Ghost stories | 4.5-5.0 | 22,720 | 600003018 | |
| Great expectations | 4.5-5.0 | 24,045 | 600002852 | |
| The great Gatsby | 4.5-5.0 | 23,445 | 600002861 | |
| I, robot | 4.5-5.0 | 22,500 | 600002816 | |
| King's ransom | 4.5-5.0 | 24,330 | 600002843 | |
| Little Dorrit | 4.5-5.0 | 25,189 | 600002870 | |
| The merchant of Venice | 4.5-5.0 | 18,470 | 600002880 | |
| The riddle of the sands | 4.5-5.0 | 22,885 | 600002960 | |
| Sense and sensibility | 4.5-5.0 | 24,345 | 600002932 | |
| This rough magic | 4.5-5.0 | 24,750 | 600002914 | |
| Wuthering Heights | 4.5-5.0 | 23,180 | 600002997 |
レベル：OBW6
| チェック | タイトル | YL | 総語数 | 資料コード |
| American crime stories | 5.5-6.0 | 26,500 | 600003063 | |
| Barchester towers | 5.5-6.0 | 29,520 | 600003152 | |
| Cry freedom | 5.5-6.0 | 29,420 | 600003161 | |
| Dubliners | 5.5-6.0 | 31,238 | 600003045 | |
| The enemy | 5.5-6.0 | 28,850 | 600003143 | |
| The fly and other horror stories | 5.5-6.0 | 28,930 | 600003107 | |
| Jane Eyre | 5.5-6.0 | 31,360 | 600003027 | |
| The Joy Luck Club | 5.5-6.0 | 31,120 | 600003134 | |
| Night without end | 5.5-6.0 | 26,720 | 600003116 | |
| Oliver Twist | 5.5-6.0 | 26,560 | 600003090 | |
| A passage to India | 5.5-6.0 | 29,773 | 600003054 | |
| Pride and prejudice | 5.5-6.0 | 29,455 | 600003036 | |
| Tess of the d'Urbervilles | 5.5-6.0 | 33,060 | 600003125 | |
| Vanity Fair | 5.5-6.0 | 32,940 | 600003072 | |
| The woman in white | 5.5-6.0 | 31,770 | 600003081 |