| Chuo, Kain Godfrey; Trammell, Kristine Roth | Mey hay ŋga jeŋgey, SIL, livre 1 | 2009 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Ŋ̀ŋà'a mɨ̀tsyɛ̀ mɨ bɔɔ Bɨfɨɨ̀ 2.1 | 2010 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Dianè Ghone Әbkuo | 2010 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Ŋwà'lɨ̀ mìlò'òlò'ò mɨ̀ Kòm | 2007 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Ŋwàˀlì̵ mìlòˀòlòˀò mì̵ Kòm 2 (Kom sweet nectar book 2) | 2007 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth; Gallant, Anna Grace | Itof sɨ̂ Woyn Kom Aleŋ 3, Ŋwàʼlɨ̀ 1 | 2009 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth; Gallant, Anna Grace | Kɨtî̶ woyn Kom 2.2 | 2009 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Kimɔ ɓesɔ, Mekana mɛ yekele | 2014 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth; Gallant, Anna Grace | Itof sî̵ Woyn Kom Aleŋ 3, Ŋwàʼlì̵ 2 | 2010 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Mi duwa̧ mbɛ tɔlna yasi! Mɛkana mɛ yekele | 2012 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Kimɔ mɛŋgitɛ mɛte yi nyɛ wusɛ ɗyanɔ, mɛkana mɛ yekele | 2018 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Kɨtɨ̂ woyn kom 1 | 2008 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth; Gallant, Anna Grace | Shiethɔ Ni Pa Puoŋ Mbo 2 Nda, 1 Ŋgwaʼaŋlɨ | 2016 | | |
| Chuo, Kain Godfrey; Trammell, Kristine Roth | Shiethɔ Ni Pa Puoŋ Mbo 2, 1 Ŋwaʼaŋlɨ “Ŋwaʼaŋlɨ Masha” | 2016 | | |
