1—Jack Harkaway's School DaysBy Bracebridge Hemyng
2—Jack Harkaway's FriendsBy Bracebridge Hemyng
3—Jack Harkaway After School Days By Bracebridge Hemyng
4—Jack Harkaway Afloat and AshoreBy Bracebridge Hemyng
5—Jack Harkaway Among the PiratesBy Bracebridge Hemyng
6—Jack Harkaway at OxfordBy Bracebridge Hemyng
7—Jack Harkaway's StrugglesBy Bracebridge Hemyng
8—Jack Harkaway's TriumphsBy Bracebridge Hemyng
9—Jack Harkaway Among the BrigandsBy Bracebridge Hemyng
10—Jack Harkaway's ReturnBy Bracebridge Hemyng
11—Jack Harkaway Around the WorldBy Bracebridge Hemyng
12—Jack Harkaway's PerilsBy Bracebridge Hemyng
13—Jack Harkaway in ChinaBy Bracebridge Hemyng
14—Jack Harkaway and the Red DragonBy Bracebridge Hemyng
15—Jack Harkaway's PluckBy Bracebridge Hemyng
16—Jack Harkaway in AustraliaBy Bracebridge Hemyng
17—Jack Harkaway and the BushrangersBy Bracebridge Hemyng
18—Jack Harkaway's DuelBy Bracebridge Hemyng
19—Jack Harkaway and the TurksBy Bracebridge Hemyng
20—Jack Harkaway in New YorkBy Bracebridge Hemyng
21—Jack Harkaway Out WestBy Bracebridge Hemyng
22—Jack Harkaway Among the IndiansBy Bracebridge Hemyng
23—Jack Harkaway's Cadet DaysBy Bracebridge Hemyng
24—Jack Harkaway in the Black HillsBy Bracebridge Hemyng
25—Jack Harkaway in the ToilsBy Bracebridge Hemyng
26—Jack Harkaway's Secret of WealthBy Bracebridge Hemyng

In order that there may be no confusion, we desire to say that the books listed below will be issued during the respective months in New York City and vicinity. They may not reach the readers at a distance promptly, on account of delays in transportation.

To be published in January, 1926.

27—Jack Harkaway, MissingBy Bracebridge Hemyng
28—Jack Harkaway and the Sacred SerpentBy Bracebridge Hemyng

To be published in February, 1926.

29—The Fool of the FamilyBy Bracebridge Hemyng
30—Mischievous MattBy Bracebridge Hemyng

To be published in March, 1926.

31—Mischievous Matt's PranksBy Bracebridge Hemyng
32—Bob Fairplay AdriftBy Bracebridge Hemyng
33—Bob Fairplay at SeaBy Bracebridge Hemyng

To be published in April, 1926.

34—The Boys of St. AldatesBy Bracebridge Hemyng
35—Billy BarlowBy Bracebridge Hemyng