
| 시리즈 | 오픈 일정 |
| 1) The Best Reading | 전체 오픈 완료 |
| 2) Word Reading | |
| 3) Wonderful World | |
| 4) One포인트 Grammar | |
| 5) Grammar Note | |
| 6) Reading Note | |
| 7) Phonics Cue | |
| 8) Grammar Cue 2E, Grammar Cue Plus 2E | |
| 9) Phonics Race 2E | |
| 10) Speak Up Plus | |
| 11) English Trophy | |
| 12) Phonics Monster 2E | |
| 13) Best Phonics | |
| 14) Boost Up | |
| 15) Open Up | |
| 16) Super Star | |
| 17) 완전 정복 초등 영문법 | |
| 18) The Best Grammar, The Best Grammar Plus | |
| 19) 서술형 되는 중학 영문법 | |
| 20) Ready, Action 2E | |
| 21) Ready, Action Advanced | |
| 22) Ready, Action Classic | |
| 23) Ready, Set, Sing | |
| 24) Ready, Set, Create | |
| 25) Ready, Set, Cook | |
| 26) Ready, Set, Discover | |
| 27) Grammar Note 서술형쓰기 | |
| 28) Reading Trophy | |
| 29) Reading Rookie Starter | |
| 30) Reading Rookie | |
| 31) Reading Ace Starter | |
| 32) Reading Cue 2E | |
| 33) Listening Cue | |
| 34) Reading Jelly | |
| 35) Reading Juice for Kids | |
| 36) Grammar Juice for Kids, Grammar Juice for Junior | |
| 37) Reading Monster | |
| 38) Listening Juice 2E, Listening Juice for Junior | |
| 49) Reading Cue Plus 2E |