Book of arcane knowledge

Book of arcane knowledge
Released							7 January 2016 (Update)
Members							Yes
Quest item							No
Properties
Tradeable							No
Bankable							No
Equipable							No
Stackable							No
Options							Read
Destroy							You received this for helping in the Arceuus Library. It cannot be replaced.
Examine							Secrets you may benefit from learning.
Values
Value							1 coin
High alch							0 coins
Low alch							0 coins
Weight							0.2 kg
Advanced data
Item ID							13513
Twisted League							Yes

The Book of arcane knowledge is a reward from helping NPCs find their requested book around the Arceuus Library. It grants players a choice of experience in either Magic or Runecraft. When used, it grants Magic experience equal to the player's Magic level times 11 or Runecraft experience equal to their Runecraft level times 4.

Similarly to the book of knowledge, this item cannot be placed within a player's bank and is consumed after one use.

You can use the Arceuus Library Books Calculator to determine how many books are needed to reach a target level or XP.

The tables below show the progress each tome will grant.

Runecrafting

Level	XP/Tome	% of Level/Tome	Tomes needed to Level
1	4	4.82%	21
2	8	8.79%	12
3	12	11.76%	9
4	16	14.29%	7
5	20	16.13%	7
6	24	17.39%	6
7	28	18.54%	6
8	32	19.05%	6
9	36	19.46%	6
10	40	19.61%	6
11	44	19.47%	6
12	48	19.28%	6
13	52	18.98%	6
14	56	18.42%	6
15	60	17.91%	6
16	64	17.34%	6
17	68	16.67%	6
18	72	16.00%	7
19	76	15.29%	7
20	80	14.60%	7
21	84	13.86%	8
22	88	13.19%	8
23	92	12.48%	9
24	96	11.79%	9
25	100	11.14%	9
26	104	10.51%	10
27	108	9.87%	11
28	112	9.28%	11
29	116	8.71%	12
30	120	8.16%	13
31	124	7.64%	14
32	128	7.15%	14
33	132	6.68%	15
34	136	6.23%	17
35	140	5.81%	18
36	144	5.42%	19
37	148	5.04%	20
38	152	4.69%	22
39	156	4.36%	23
40	160	4.05%	25
41	164	3.76%	27
42	168	3.49%	29
43	172	3.24%	31
44	176	3.00%	34
45	180	2.78%	36
46	184	2.58%	39
47	188	2.38%	42
48	192	2.21%	46
49	196	2.04%	50
50	200	1.88%	54
51	204	1.74%	58
52	208	1.61%	63
53	212	1.48%	68
54	216	1.37%	73
55	220	1.26%	80
56	224	1.17%	86
57	228	1.07%	94
58	232	0.99%	101
59	236	0.91%	110
60	240	0.84%	119
61	244	0.77%	130
62	248	0.71%	141
63	252	0.66%	153
64	256	0.60%	166
65	260	0.56%	181
66	264	0.51%	196
67	268	0.47%	213
68	272	0.43%	232
69	276	0.40%	253
70	280	0.36%	275
71	284	0.33%	299
72	288	0.31%	326
73	292	0.28%	355
74	296	0.26%	386
75	300	0.24%	421
76	304	0.22%	458
77	308	0.20%	499
78	312	0.18%	544
79	316	0.17%	593
80	320	0.15%	647
81	324	0.14%	705
82	328	0.13%	769
83	332	0.12%	839
84	336	0.11%	915
85	340	0.10%	998
86	344	0.09%	1089
87	348	0.08%	1189
88	352	0.08%	1297
89	356	0.07%	1416
90	360	0.06%	1546
91	364	0.06%	1688
92	368	0.05%	1844
93	372	0.05%	2014
94	376	0.05%	2200
95	380	0.04%	2403
96	384	0.04%	2626
97	388	0.03%	2869
98	392	0.03%	3135
99	396	0.00%	4000

Magic

Level	XP/Tome	% of Level/Tome	Tomes needed to Level
1	11	13.25%	8
2	22	24.18%	5
3	33	32.35%	4
4	44	39.29%	3
5	55	44.35%	3
6	66	47.83%	3
7	77	50.99%	2
8	88	52.38%	2
9	99	53.51%	2
10	110	53.92%	2
11	121	53.54%	2
12	132	53.01%	2
13	143	52.19%	2
14	154	50.66%	2
15	165	49.25%	3
16	176	47.70%	3
17	187	45.83%	3
18	198	44.00%	3
19	209	42.05%	3
20	220	40.15%	3
21	231	38.12%	3
22	242	36.28%	3
23	253	34.33%	3
24	264	32.43%	4
25	275	30.62%	4
26	286	28.89%	4
27	297	27.15%	4
28	308	25.52%	4
29	319	23.95%	5
30	330	22.45%	5
31	341	21.01%	5
32	352	19.65%	6
33	363	18.36%	6
34	374	17.14%	6
35	385	15.98%	7
36	396	14.90%	7
37	407	13.87%	8
38	418	12.90%	8
39	429	12.00%	9
40	440	11.15%	9
41	451	10.35%	10
42	462	9.60%	11
43	473	8.91%	12
44	484	8.26%	13
45	495	7.65%	14
46	506	7.08%	15
47	517	6.56%	16
48	528	6.06%	17
49	539	5.61%	18
50	550	5.18%	20
51	561	4.79%	21
52	572	4.42%	23
53	583	4.08%	25
54	594	3.77%	27
55	605	3.48%	29
56	616	3.21%	32
57	627	2.96%	34
58	638	2.72%	37
59	649	2.51%	40
60	660	2.31%	44
61	671	2.13%	47
62	682	1.96%	52
63	693	1.80%	56
64	704	1.66%	61
65	715	1.53%	66
66	726	1.40%	72
67	737	1.29%	78
68	748	1.19%	85
69	759	1.09%	92
70	770	1.00%	100
71	781	0.92%	109
72	792	0.85%	119
73	803	0.78%	129
74	814	0.71%	141
75	825	0.65%	153
76	836	0.60%	167
77	847	0.55%	182
78	858	0.51%	198
79	869	0.46%	216
80	880	0.43%	235
81	891	0.39%	257
82	902	0.36%	280
83	913	0.33%	305
84	924	0.30%	333
85	935	0.28%	363
86	946	0.25%	396
87	957	0.23%	433
88	968	0.21%	472
89	979	0.19%	515
90	990	0.18%	563
91	1001	0.16%	614
92	1012	0.15%	671
93	1023	0.14%	733
94	1034	0.13%	800
95	1045	0.11%	874
96	1056	0.10%	955
97	1067	0.10%	1044
98	1078	0.09%	1140
99	1089	0.00%	2000